On some of the pcs, user registration is not possilbe, i always get the error tellimg me that registration failed. Also on the same pc, when i login on the admin account i can't make any changes to the database, what i mean is that each time i try to make changes to a block or anyting else, i get an error telling me that block number # could not be modified or someting like that. And this is only on certain pcs, on others everyting works.

Are there any settings that need to be changes to fix this, because i know that the changes are done on the server side, and yet these errors are common only to certain pc.

Please help

please do a search on these forums for firewall issues, these are most likely the cause.

Herko

i've got the same problem and disabled the firewall and still cannot edit blocks.....i've also read the firwall problems and fixes and still have the problem...any ideas

if this issue just occurred for seemingly no reason and you have disabled your fire wall, i would contact your host to see if they have made adjustments. why i say this is because it happened to me.