cant run Frost Caves scripts!

[rsorder]

Hi everyone . i just got error when i run Frost Caves scripts on my acc. thats funny things . i tried run the Frost Caves scripts on my main acc but failed . and then i used my other acc on Frost Caves scripts  then it worked ......i dont know why .then i  login my main acc run again and still failed ......but use other accs can run Frost Caves scripts except my main acc ...why happened that

[Muffins]

post the logger please (settings -> logger)