I have not done any changes for sometime, noticed when trying to change my settings under options I get a
403 error code. I can create nodes, post and the forum is working ok but seems I cannot do anything in the ACP options area without getting a 403 when trying to save the changes.
This includes check and unchecking addons, Widget Framework also gets errors on saving tried disabling this and no changes.
There are no server or log errors found site otherwise operates normally.