After update to 1.3.3 [iOS] - Unlock password doesn't work, `undefined` message

[saragiotto]

Description

After update my iOS version to 1.3.3, the unlock password does not work anymore.

Error message and screenshot:

An unexpected application error occurred. The following error message was encountered: 

 undefinedMozilla/5.0 (iPhone; CPU iPhone OS 15_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148

Right after that, the app frezze.

• [x] Can you reproduce the issue?

Steps to reproduce

1. Open app
2. Input password

Expected behavior:

Actual behavior:

Link to an example: [optional]

Versions

• Mark Text version:
• Operating system: iOS 15.1 - iPhone XR