Tracis0335 this should fix your library problem, I hope.
Calibre LibriLink 1.4.2 — Release Notes
APPLE is working again!
https://testflight.apple.com/join/kxUaTNdc
New
In-app User Guide — tap About → User Guide for a searchable reference covering search & filtering, connecting Google Drive / Dropbox / WebDAV / Calibre Server, Gutenberg browsing, single and bulk downloads, and library management. No internet required.
Fixed
Search + filter now combine correctly — tapping a tag, author, language, or series chip and then typing in the search bar now narrows within that filter. Previously the chip was silently ignored when any text was present in the search bar.
Large Calibre libraries load reliably — metadata requests are now split into batches of 100 books, fixing a server URL-length error that caused sync to fail on libraries with many books.
Improved
Library icon in the top-left is slightly larger and better proportioned against the library name.
Thank you all New build for ANDORID ONLY
⏺ What's new in 1.4.2 BUILD 33
- Gutenberg sort (Title / Author / Pub date) now works
- Faster Gutenberg format filtering — no more full reload
- Sort menu hides options that don't apply to the current library
- Fixes for older Calibre libraries and Content Server sync errors