Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

കൂടുതലറിയുക

This thread was archived. Please ask a new question if you need help.

I can’t retrieve passwords on Firefox for iOS

  • 1 മറുപടി
  • 1 has this problem
  • 45 കാഴ്ചകൾ
  • Last reply by user1634987
  • Archived

user1634987
user1634987

Hello, Firefox for iOS cannot retrieve and sync my logins and passwords from my Firefox account. I tried to disconnect and reconnect, to reinstall Firefox for iOS but it doesn’t work. The list of logins is empty. However, I can sync bookmarks and history. FYI, Lockbox is able to retrieve my passwords on my iPhone.

I have also found this error in the log file of Firefox iOS:

2019-04-29 10:32:19.510 [Warning] [Profile.swift:255] init(localName:syncDelegate:clear:) > [RUST][sync15::sync_multiple] Sync of passwords failed! Error( Store error: Error synchronizing: JSON error: invalid value: integer `18446732429235952000`, expected i64) 2019-04-29 10:32:19.510 [Info] [Profile.swift:253] init(localName:syncDelegate:clear:) > [RUST][sync15::sync_multiple] Updating persisted global state 2019-04-29 10:32:19.532 [Error] [Profile.swift:257] init(localName:syncDelegate:clear:) > [RUST][logins::ffi] Sync error Error( Store error: Error synchronizing: JSON error: invalid value: integer `18446732429235952000`, expected i64)

What can I do to fix this issue?

Hello, Firefox for iOS cannot retrieve and sync my logins and passwords from my Firefox account. I tried to disconnect and reconnect, to reinstall Firefox for iOS but it doesn’t work. The list of logins is empty. However, I can sync bookmarks and history. FYI, Lockbox is able to retrieve my passwords on my iPhone. I have also found this error in the log file of Firefox iOS: 2019-04-29 10:32:19.510 [Warning] [Profile.swift:255] init(localName:syncDelegate:clear:) > [RUST][sync15::sync_multiple] Sync of passwords failed! Error( Store error: Error synchronizing: JSON error: invalid value: integer `18446732429235952000`, expected i64) 2019-04-29 10:32:19.510 [Info] [Profile.swift:253] init(localName:syncDelegate:clear:) > [RUST][sync15::sync_multiple] Updating persisted global state 2019-04-29 10:32:19.532 [Error] [Profile.swift:257] init(localName:syncDelegate:clear:) > [RUST][logins::ffi] Sync error Error( Store error: Error synchronizing: JSON error: invalid value: integer `18446732429235952000`, expected i64) What can I do to fix this issue?

Modified by user1634987

എല്ലാ മറുപടികളും (1)

user1634987
user1634987 Question owner

I have also found this error in the log file:

2019-04-29 10:32:19.510 [Warning] [Profile.swift:255] init(localName:syncDelegate:clear:) > [RUST][sync15::sync_multiple] Sync of passwords failed! Error(

Store error: Error synchronizing: JSON error: invalid value: integer `18446732429235952000`, expected i64) 2019-04-29 10:32:19.510 [Info] [Profile.swift:253] init(localName:syncDelegate:clear:) > [RUST][sync15::sync_multiple] Updating persisted global state 2019-04-29 10:32:19.532 [Error] [Profile.swift:257] init(localName:syncDelegate:clear:) > [RUST][logins::ffi] Sync error Error(

Store error: Error synchronizing: JSON error: invalid value: integer `18446732429235952000`, expected i64)

Modified by user1634987