I am just guessing here but I think you have had something changed from your host where you are not the owner of the files/folders anymore.
JAISP may be correct to just re-upload the files but. I am not really sure.
I am the administrator of the server and there is just this one domain on it. I didn't make any changes at the server level between the two times I build the message board (testing & production).
I see the reference to deleting the cache files, but I still don't understand from where to reload them.
