[Solved] How to assign a Wildcard Letsencrypt cert to OPNsense?

[jasgg]

Hello all, but can't find any valid how to to setup this on OPNsense

I need to set up a domain wildcard on the OPN, is that possible?
I've tried several possibilities, but all I can get is a response saying that's and 'Invalid Domain'.

The API TOKEN is correctly set up, that I'm sure.
The account has 2 domains in it, but the token points to the correct setting allowing 'Edit' on all of them.

Can anyone point me in a good direction?
Trying to move away from PFSense but wo this I can't proceed.

Thanks and regards.
JG

Edit: After several hours, it managed to accept the cert creation ... not sure how, since the settings are the same ...