[BUG] can’t open epub files

[MasterOfKay]

Preflight Checklist

• [x] I have read and I agree to follow the support disclaimer.
• [x] I am sure that my bug has nothing to with third party extensions.
• [x] I have read the troubleshooting FAQs and looked trough the #help-desk channel on the official Discord, but none solved my issue.
• [x] I have searched the issue tracker for a bug report that matches the one I want to file, without success.

What type of Apple device have you encountered the bug with?

iPhone

Operating System Version

IOS 26.1

App Version

V0.8.11-r2

Describe the Bug

Any ebup file that i try to open through my komga server crashes the app. Cbz files work fine.

Steps to Reproduce

1. Pick a epub file book
2. read the book
3. app will show nothing or crashes

Anything Else?

Loggs just show my cookies because the app crashes bevor something gets logged