New Layout error

Hello, my current setup is CMS 4.4 on Windows Server 2022 configured with XRM to communicate with player.

The issue is that, when I click on “Add Layout” I get the following error:

I tried to upload a Media and also trying to creating a Campaign looks fine. I get this error only on Layouts section.

Any idea?

Thx

Same problem here. I checked the log file and there was an error with a non existing private.key file. I added the private.key and now I can add a layout:

The path "/home/xxx/public_html/xxx/web/xibodata-v4/certs/private.key" does not contain a valid key file

I have never had to put in a certificate file with my updates. is this just general private.key file? if not how do I generate it or where do I find it?

I do not know this anymore. I switch back to 4.3.1, because of the lot of issues with version 4.4.0