yesterday I moved my Cloudron 9.1.7 to an new server via backup and restore.
Most of the things worked fine - but Ingram in some DNS problem.
My DNS (netcup. No DNSec)did not get the change of the IP for all (sub) domains.
Did run DNS-Sync several times…
In the log I found entries like:

registerLocation: Get error. retryable: false. invalid api password.

I haven’t changed anything concerning DNS API…
So I created an new API Key and password (netcup) and put those in each domain in the Domain management in Cloudron (which accepted them). Also it seems fine to install new apps with new loacation/subdomains.

But I still got the weird invalid api key (it seems there is that error log from above for each of my domains.
registerLocation: Get error. retryable: false. invalid api password

Any idea?