When i went to transfer some tc to an friend, i clicked shop, it then asked me to login to my account, i did. well when i filled out the transfer tc app, i hit submit and it asked me to sign in again. I did, and it didnt transfer the toricredits. i have been having some internet problems lately(refer to this thread) could this be the cause of my problems.

Pretty much.

Use the "remember me" function and it'll work.

Have been but like a week ago it stopped working.

try changing or deleting the whole browser memory
cookies
some websites
etc.
your must have some browser issues coz the memory of it is full
like me i get this kinds of problems
since then i just erased the whole memory of my google chrome
and it worked like a charm
but i didn't delete my book marks

Nope, did not work.

Well atm the function is disabled.

The torishop is being remade.