Main domain modification

[aramix]

Hi there.. recently I have hanged my main domain.. Now i want to change it back to my free domain at pcriot.com, but when i'm trying to do that via Modify Domain form, I get a message saying this: "The domain you have supplied is already in use."... What am I doing wrong? How can I change my main domain to the previous one?? Any help is greatly appreciated.
Regs Aram

 

[Zubair]

Please post the domain which you are trying to change.

 

[aramix]

Please post the domain which you are trying to change.

my main domain is hd.am now, but i want to reset it to dev.pcriot.com
Thanks for feedback