Thanks for the reply.
As stated, Max_execution_time is set to 50000, and memory_limit is set to 120mb - both of which seems to be far better than are needed. I cannot edit the file as this is set my my host, but believe I can adjust in .htaccess (but nor sure how)
Also, as I mentioned, the user name and password to allow admin access does not work, All files are write allowed, and password set, yet I can still get in to the generator program without a password