Prevent bruteforce detection from triggering by app upload

whenever I upload an image from the android app on my workplace wifi, something goes wrong and nextcloud tries to upload the picture every few seconds with wrong login credentials, which triggers the bruteforce protection and prevents any login from that ip.
I always have to login at home, clear the oc_bruteforce_attempts table and re enter the login data in my android app (last steps have to be before the app has enough time to start again. I cannot stop the app while it is in this “wrong credential mode”).

The reason is most likely our work internet filter which is known to break a lot of stuff.

Is there any way to stop this behaviour without disabeling the bruteforce protection or the automatic picture upload? I really like both features.