diff --git a/src/Messages/OWSMessageSender.m b/src/Messages/OWSMessageSender.m
index e0c2043a7..9eb3b1750 100644
--- a/src/Messages/OWSMessageSender.m
+++ b/src/Messages/OWSMessageSender.m
@@ -626,19 +626,25 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
 
     for (NSNumber *deviceNumber in recipient.devices) {
         @try {
-            // DEPRECATED - Remove after all clients have been upgraded.
-            BOOL isLegacyMessage = ![message isKindOfClass:[OWSOutgoingSyncMessage class]];
-
             __block NSDictionary *messageDict;
+            __block NSException *encryptionException;
             // Mutating session state is not thread safe, so we operate on a serial queue, shared with decryption
             // operations.
             dispatch_sync([OWSDispatch sessionCipher], ^{
-                messageDict = [self encryptedMessageWithPlaintext:plainText
-                                                      toRecipient:recipient.uniqueId
-                                                         deviceId:deviceNumber
-                                                    keyingStorage:[TSStorageManager sharedManager]
-                                                           legacy:message.isLegacyMessage];
+                @try {
+                    messageDict = [self encryptedMessageWithPlaintext:plainText
+                                                          toRecipient:recipient.uniqueId
+                                                             deviceId:deviceNumber
+                                                        keyingStorage:[TSStorageManager sharedManager]
+                                                               legacy:message.isLegacyMessage];
+                } @catch (NSException *exception) {
+                    encryptionException = exception;
+                }
             });
+            if (encryptionException) {
+                DDLogInfo(@"%@ Exception during encryption: %@", self.tag, encryptionException);
+                @throw encryptionException;
+            }
 
             if (messageDict) {
                 [messagesArray addObject:messageDict];
diff --git a/src/Storage/TSStorageManager.m b/src/Storage/TSStorageManager.m
index 49bba31ed..34903386d 100644
--- a/src/Storage/TSStorageManager.m
+++ b/src/Storage/TSStorageManager.m
@@ -118,7 +118,8 @@ static NSString *keychainDBPassAccount    = @"TSDatabasePass";
         OWSAnalyticsCritical(@"Could not load database");
 
         // Try to reset app by deleting database.
-        [self resetSignalStorage];
+        // Disabled resetting storage until we have better data on why this happens.
+        // [self resetSignalStorage];
 
         if (![self tryToLoadDatabase]) {
             OWSAnalyticsCritical(@"Could not load database (second attempt)");