I've got a new install of 21.5. Everything works well through the install, but as soon as I start to navigate as the admin, I get an error message that I don't have the permission tiki_p_admin. I've checked in the database to make sure something isn't off, but the admin group does have that permission. I've tried deleting that line and manually adding back to the table, but I still have the same problem. At best I can sign in and navigate to a few pages, but then I get kicked out.
Any thoughts on what is causing this issue? I'm not even sure where to look. I thought maybe something was bad on the install, so I uploaded the files to another directory and created a new database, but it's still the same issue.
The only thing I can figure is something with my hosting, but I'm not sure what to check.