Invalid Setting After migrating from OTRS 6.0.30 to Znuny 6.1.2

[iclaude]

Greetings,

After migrating from OTRS 6.0.30 to Znuny 6.1.2, we are getting this message:

You have 1 invalid setting(s) deployed. Click here to show invalid settings as you can see in the image below:

ERROR-1-20260717.png

Error Message: * Value is not correct! Please, consider updating this field.

When we try to update or change this setting, it is not possible as it is shown below:

ERROR-2-20260717.png

Is there any solution for this?

Best Regards