This lock cannot be picked my normal means

[Tarraz]

I have this message when trying to pick a lock in Khaldun. I am GM lockpicking but it still doesn't open. Any ideas?

 

[Hexoplex]

I cannot open it at work, but take a look here, i think this explains your issue:

https://uo.stratics.com/content/misc/puzzle.shtml

 

[Tarraz]

I cannot open it at work, but take a look here, i think this explains your issue:

https://uo.stratics.com/content/misc/puzzle.shtml

Thanks