Hi,
I already saw what 5050 means but I have not changed anything in the configuration (or the app code) for a very long time now. This exact setup was working previously and I have not changed anything since then. I also tried to disable the trigger but it did not help.
Can you see any information about the failed signup call in your internal logfiles? I really have no idea where to begin…
EDIT: I can read/write data in the other tables so I know that my connection to Backendless works.
EDIT: Disabled “Require Email Confirmation” and it worked. Now checking with my mailserver provider to see what’s wrong.