Hierarchy with HIESID 2 and SVER was not found

Hello Experts,

I am in dire need, as I need to change/add some authorizations.

When selecting a hierarchy authorization to add, I receive the following error:

"The hierarchy with HIESID 2 and SVER was not found"

this happens not only when I want to add an authorizations, but also when looking up existing ones and trying to access the authorization node.

I have searched the forum and the guidelines but unfrtunately I did not find any helpful information.