diff --git a/lib/hooks/input-state-container-hooks.js b/lib/hooks/input-state-container-hooks.js
--- a/lib/hooks/input-state-container-hooks.js
+++ b/lib/hooks/input-state-container-hooks.js
@@ -46,6 +46,7 @@
   blobHashFromBlobServiceURI,
   isBlobServiceURI,
 } from '../utils/blob-service.js';
+import { SendMessageError } from '../utils/errors.js';
 import { useSelector, useDispatch } from '../utils/redux-utils.js';
 
 type MediaIDUpdatePayload = { +id: string, +thumbnailID?: string };
@@ -122,9 +123,13 @@
       });
 
       if (result.result === 'failure' && result.failedMessageIDs.length > 0) {
-        const e: any = new Error('Failed to send message to all peers');
-        e.failedOutboundP2PMessageIDs = result.failedMessageIDs;
-        throw e;
+        const error = new SendMessageError(
+          'Failed to send message to all peers',
+          localID,
+          messageInfo.threadID,
+        );
+        error.failedOutboundP2PMessageIDs = result.failedMessageIDs;
+        throw error;
       }
       return {
         localID,
@@ -248,9 +253,13 @@
       });
 
       if (result.result === 'failure' && result.failedMessageIDs.length > 0) {
-        const e: any = new Error('Failed to send message to all peers');
-        e.failedOutboundP2PMessageIDs = result.failedMessageIDs;
-        throw e;
+        const error = new SendMessageError(
+          'Failed to send message to all peers',
+          localID,
+          messageInfo.threadID,
+        );
+        error.failedOutboundP2PMessageIDs = result.failedMessageIDs;
+        throw error;
       }
       return {
         result: {
diff --git a/lib/types/redux-types.js b/lib/types/redux-types.js
--- a/lib/types/redux-types.js
+++ b/lib/types/redux-types.js
@@ -176,6 +176,7 @@
   SetLateResponsePayload,
   UpdateKeyserverReachabilityPayload,
 } from '../keyserver-conn/keyserver-conn-types.js';
+import type { SendMessageError } from '../utils/errors.js';
 
 export type BaseAppState<NavInfo: BaseNavInfo = BaseNavInfo> = {
   +navInfo: NavInfo,
@@ -732,11 +733,7 @@
     | {
         +type: 'SEND_TEXT_MESSAGE_FAILED',
         +error: true,
-        +payload: Error & {
-          +localID: string,
-          +threadID: string,
-          +failedOutboundP2PMessageIDs?: $ReadOnlyArray<string>,
-        },
+        +payload: SendMessageError,
         +loadingInfo?: LoadingInfo,
       }
     | {
@@ -752,11 +749,7 @@
     | {
         +type: 'SEND_MULTIMEDIA_MESSAGE_FAILED',
         +error: true,
-        +payload: Error & {
-          +localID: string,
-          +threadID: string,
-          +failedOutboundP2PMessageIDs?: $ReadOnlyArray<string>,
-        },
+        +payload: SendMessageError,
         +loadingInfo?: LoadingInfo,
       }
     | {
@@ -772,13 +765,7 @@
     | {
         +type: 'SEND_REACTION_MESSAGE_FAILED',
         +error: true,
-        +payload: Error & {
-          +localID: string,
-          +threadID: string,
-          +targetMessageID: string,
-          +reaction: string,
-          +action: string,
-        },
+        +payload: SendMessageError,
         +loadingInfo: LoadingInfo,
       }
     | {
diff --git a/lib/utils/errors.js b/lib/utils/errors.js
--- a/lib/utils/errors.js
+++ b/lib/utils/errors.js
@@ -1,7 +1,5 @@
 // @flow
 
-import copyError from 'utils-copy-error';
-
 import type { PlatformDetails } from '../types/device-types.js';
 import type { ServerSocketMessageType } from '../types/socket-types.js';
 
@@ -52,6 +50,18 @@
   }
 }
 
+class SendMessageError extends ExtendableError {
+  localID: string;
+  threadID: string;
+  failedOutboundP2PMessageIDs: ?$ReadOnlyArray<string>;
+
+  constructor(error: string, localID: string, threadID: string) {
+    super(error);
+    this.localID = localID;
+    this.threadID = threadID;
+  }
+}
+
 function getMessageForException(e: mixed): ?string {
   if (typeof e === 'string') {
     return e;
@@ -66,16 +76,12 @@
   return undefined;
 }
 
-function cloneError<E>(e: E): E {
-  return copyError(e);
-}
-
 export {
   ExtendableError,
   ServerError,
   FetchTimeout,
   getMessageForException,
-  cloneError,
   SocketOffline,
   SocketTimeout,
+  SendMessageError,
 };
diff --git a/native/chat/reaction-message-utils.js b/native/chat/reaction-message-utils.js
--- a/native/chat/reaction-message-utils.js
+++ b/native/chat/reaction-message-utils.js
@@ -23,7 +23,7 @@
   thickThreadTypes,
   threadTypeIsThick,
 } from 'lib/types/thread-types-enum.js';
-import { cloneError } from 'lib/utils/errors.js';
+import { SendMessageError, getMessageForException } from 'lib/utils/errors.js';
 import { useDispatchActionPromise } from 'lib/utils/redux-promise-utils.js';
 
 import { useSelector } from '../redux/redux-utils.js';
@@ -114,11 +114,12 @@
               cancelable: true,
             },
           );
-
-          const copy = cloneError(e);
-          copy.localID = localID;
-          copy.threadID = threadID;
-          throw copy;
+          const exceptionMessage = getMessageForException(e) ?? '';
+          throw new SendMessageError(
+            `Exception while sending reaction: ${exceptionMessage}`,
+            localID,
+            threadID,
+          );
         }
       })();
 
diff --git a/native/input/input-state-container.react.js b/native/input/input-state-container.react.js
--- a/native/input/input-state-container.react.js
+++ b/native/input/input-state-container.react.js
@@ -92,7 +92,7 @@
   type NewThickThreadRequest,
 } from 'lib/types/thread-types.js';
 import { getConfig } from 'lib/utils/config.js';
-import { cloneError, getMessageForException } from 'lib/utils/errors.js';
+import { getMessageForException, SendMessageError } from 'lib/utils/errors.js';
 import { values } from 'lib/utils/objects.js';
 import {
   type DispatchActionPromise,
@@ -358,12 +358,15 @@
       const result = await threadCreationPromise;
       newThreadID = result.threadID;
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = messageInfo.localID;
-      copy.threadID = messageInfo.threadID;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      const payload = new SendMessageError(
+        `Exception while creating thread: ${exceptionMessage}`,
+        messageInfo.localID ?? '',
+        messageInfo.threadID,
+      );
       this.props.dispatch({
         type: sendMultimediaMessageActionTypes.failed,
-        payload: copy,
+        payload,
         error: true,
       });
       return;
@@ -403,10 +406,12 @@
       this.pendingSidebarCreationMessageLocalIDs.delete(localID);
       return result;
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = localID;
-      copy.threadID = threadID;
-      throw copy;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      throw new SendMessageError(
+        `Exception when sending multimedia message: ${exceptionMessage}`,
+        localID,
+        threadID,
+      );
     }
   }
 
@@ -516,12 +521,15 @@
     try {
       threadCreationResult = await this.startThreadCreation(threadInfo);
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = messageInfo.localID;
-      copy.threadID = messageInfo.threadID;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      const payload = new SendMessageError(
+        `Exception while creating thread: ${exceptionMessage}`,
+        messageInfo.localID ?? '',
+        messageInfo.threadID,
+      );
       this.props.dispatch({
         type: sendTextMessageActionTypes.failed,
-        payload: copy,
+        payload,
         error: true,
       });
       return;
@@ -615,10 +623,12 @@
       this.pendingSidebarCreationMessageLocalIDs.delete(localID);
       return result;
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = messageInfo.localID;
-      copy.threadID = messageInfo.threadID;
-      throw copy;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      throw new SendMessageError(
+        `Exception when sending text message: ${exceptionMessage}`,
+        messageInfo.localID ?? '',
+        messageInfo.threadID,
+      );
     }
   }
 
diff --git a/web/chat/reaction-message-utils.js b/web/chat/reaction-message-utils.js
--- a/web/chat/reaction-message-utils.js
+++ b/web/chat/reaction-message-utils.js
@@ -24,7 +24,7 @@
   thickThreadTypes,
   threadTypeIsThick,
 } from 'lib/types/thread-types-enum.js';
-import { cloneError } from 'lib/utils/errors.js';
+import { SendMessageError, getMessageForException } from 'lib/utils/errors.js';
 import { useDispatchActionPromise } from 'lib/utils/redux-promise-utils.js';
 
 import Alert from '../modals/alert.react.js';
@@ -117,11 +117,12 @@
               Please try again later
             </Alert>,
           );
-
-          const copy = cloneError(e);
-          copy.localID = localID;
-          copy.threadID = threadID;
-          throw copy;
+          const exceptionMessage = getMessageForException(e) ?? '';
+          throw new SendMessageError(
+            `Exception while sending reaction: ${exceptionMessage}`,
+            localID,
+            threadID,
+          );
         }
       })();
 
diff --git a/web/input/input-state-container.react.js b/web/input/input-state-container.react.js
--- a/web/input/input-state-container.react.js
+++ b/web/input/input-state-container.react.js
@@ -95,7 +95,7 @@
   makeBlobServiceEndpointURL,
 } from 'lib/utils/blob-service.js';
 import { getConfig } from 'lib/utils/config.js';
-import { cloneError, getMessageForException } from 'lib/utils/errors.js';
+import { getMessageForException, SendMessageError } from 'lib/utils/errors.js';
 import {
   type DispatchActionPromise,
   useDispatchActionPromise,
@@ -493,12 +493,15 @@
       const result = await threadCreationPromise;
       newThreadID = result.threadID;
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = messageInfo.localID;
-      copy.threadID = messageInfo.threadID;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      const payload = new SendMessageError(
+        `Exception when creating thread: ${exceptionMessage}`,
+        messageInfo.localID ?? '',
+        messageInfo.threadID,
+      );
       this.props.dispatch({
         type: sendMultimediaMessageActionTypes.failed,
-        payload: copy,
+        payload,
         error: true,
       });
       return;
@@ -586,10 +589,12 @@
       });
       return result;
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = localID;
-      copy.threadID = threadID;
-      throw copy;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      throw new SendMessageError(
+        `Exception while sending multimedia message: ${exceptionMessage}`,
+        localID,
+        threadID,
+      );
     }
   }
 
@@ -1353,12 +1358,15 @@
     try {
       threadCreationResult = await this.startThreadCreation(threadInfo);
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = messageInfo.localID;
-      copy.threadID = messageInfo.threadID;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      const payload = new SendMessageError(
+        `Exception while creating thread: ${exceptionMessage}`,
+        messageInfo.localID ?? '',
+        messageInfo.threadID,
+      );
       this.props.dispatch({
         type: sendTextMessageActionTypes.failed,
-        payload: copy,
+        payload,
         error: true,
       });
       return;
@@ -1425,10 +1433,12 @@
       this.pendingSidebarCreationMessageLocalIDs.delete(localID);
       return result;
     } catch (e) {
-      const copy = cloneError(e);
-      copy.localID = messageInfo.localID;
-      copy.threadID = messageInfo.threadID;
-      throw copy;
+      const exceptionMessage = getMessageForException(e) ?? '';
+      throw new SendMessageError(
+        `Exception while sending text message: ${exceptionMessage}`,
+        messageInfo.localID ?? '',
+        messageInfo.threadID,
+      );
     }
   }