I just updated my containers in nex Cloud All in One - which includes Collabora, now when opening an existing document or creating a new one i get the message:
Explore the new 25.04.8.3 Collabora Online Development Edition (nice!) ..
go ahead to work on my docuemtn, the app is functional but .. I can not access the menu items on the top bar 
– they seems to be hiden by an invisible banner that prevent to click on the options - also, the file name looks a little bit off vertically and is overimposed on top the collabora menu.
This makes the app unusable for most of the option, a tricky workaround is to right click on the offending part of the page (center top) chose: inspect and then on the highlighted src code click on “delete item“ which in my case is a “modal header”
then the app works ..
I tried to refresh the settings , restart the container, disable/re-enable the app .. but nothing fixes the root cause of the problem.
I also tried some occ settings commands like:
sudo docker exec --user www-data -it nextcloud-aio-nextcloud php occ config:app:delete richdocuments branding_replace_logo
sudo docker exec --user www-data -it nextcloud-aio-nextcloud php occ config:app:delete richdocuments core_endpoint
sudo docker exec --user www-data -it nextcloud-aio-nextcloud php occ config:app:set richdocuments disable_certificate_verification --value “yes”
sudo docker exec --user www-data -it nextcloud-aio-nextcloud php occ config:app:set richdocuments wopi_url --value “``http://nextcloud-aio-apache:23973``”
sudo docker exec --user www-data -it nextcloud-aio-nextcloud php occ config:app:set richdocuments branding_replace_logo --value=“no”
sudo docker restart nextcloud-aio-collabora
but with no luck
in the JS console, before removing the logo from the config, i saw a 404 like error
from the collabora logs I see:
```
2026-03-19T09:26:51.040882334Z wsd-00007-00033 2026-03-19 10:26:51.040312 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/nextcloud/images/lc_watch_later_branding.svg].| wsd/FileServer.cpp:12052026-03-19T09:27:35.243792958Z frk-00018-00018 2026-03-19
```
can be related ?
after messing up with the “office settings“ in my NC AIO admin panel .. I now have the following logs in the collabora container logs:
```
2026-03-19T12:02:46.656079118Z wsd-00007-00031 2026-03-19 13:02:46.655574 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/nextcloud/images/lc_watch_later_branding.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:03:16.873149346Z frk-00016-00042 2026-03-19 13:03:16.872615 +0100 [ subforkit_002 ] WRN The systemplate directory [/opt/cool/systemplate] is read-only, and at least [/opt/cool/systemplate//etc/passwd] is out-of-date. Will have to clone dynamic elements of systemplate to the jails. To restore optimal performance, make sure the files in [/opt/cool/systemplate/etc] are up-to-date.| common/JailUtil.cpp:606
2026-03-19T12:05:16.719834324Z frk-00016-00042 2026-03-19 13:05:16.719645 +0100 [ subforkit_002 ] WRN The systemplate directory [/opt/cool/systemplate] is read-only, and at least [/opt/cool/systemplate//etc/passwd] is out-of-date. Will have to clone dynamic elements of systemplate to the jails. To restore optimal performance, make sure the files in [/opt/cool/systemplate/etc] are up-to-date.| common/JailUtil.cpp:606
2026-03-19T12:05:22.144502978Z wsd-00007-00036 2026-03-19 13:05:22.144264 +0100 [ docbroker_001 ] WRN Client session [09d] not found to forward message: o19510 unloaded: viewid=14 views=2| wsd/DocumentBroker.cpp:5330
2026-03-19T12:05:26.855144540Z wsd-00007-00031 2026-03-19 13:05:26.854882 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_framedialog.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.858109694Z wsd-00007-00031 2026-03-19 13:05:26.856857 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_removetableof.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.858152835Z wsd-00007-00031 2026-03-19 13:05:26.857540 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_framedialog-more.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.858738834Z wsd-00007-00031 2026-03-19 13:05:26.858222 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_editbookmark.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.859152452Z wsd-00007-00031 2026-03-19 13:05:26.858941 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_updatefields.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.859719134Z wsd-00007-00031 2026-03-19 13:05:26.859570 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_updateallindexes.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.860385698Z wsd-00007-00031 2026-03-19 13:05:26.860229 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_fielddialog.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.860964564Z wsd-00007-00031 2026-03-19 13:05:26.860790 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_endnotedialog.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:26.896180038Z wsd-00007-00031 2026-03-19 13:05:26.895777 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_framedialog.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:27.118432243Z wsd-00007-00031 2026-03-19 13:05:27.117992 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_updatefields.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:27.118505343Z wsd-00007-00031 2026-03-19 13:05:27.118153 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_removetableof.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:27.119129264Z wsd-00007-00031 2026-03-19 13:05:27.118248 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_endnotedialog.svg].| wsd/FileServer.cpp:1205
2026-03-19T12:05:27.119179498Z wsd-00007-00031 2026-03-19 13:05:27.118329 +0100 [ websrv_poll ] WRN FileServerRequestHandler: File not found: Invalid URI request (hash): [/browser/0de01f3f02/images/lc_editbookmark.svg].| wsd/FileServer.cpp:1205
```
