Failed to create forum {Invalid node id specified}

[posontyclanole]

Hi,
When I try to create a forum I get the following error, deputy administrator user snapshot and strive together for me please.
https://tmpdmp.com/a28607fae8d87136/b721d767948e2c4e
https://tmpdmp.com/f8b788b49e51c824/13512d22760b0757
PS: Just let me change the forum default one.

[ozzy47]

Does this happen on a new style with no parent and all addons disabled?
Do you have a global announcement active?