Can not create unsafe assembly

I try to create assembly with UNSAFE permissions.
I granted "unsafe assembly" to my login, set TRUSTWORTHY property ON.
Now I have this error:

Could not obtain information about Windows NT group/user <MyDomain>/<MyName>, error code 0x5. (Microsoft SQL Server, Error: 15404).

How to resolve this

Damien fromOZ
Chad, how to verify connectivity to D.C.
madhukeswar

Looks like your server isn't able to reach the D.C. to get information on your particular user/group...have you verified connectivity to the domain controller
Johannes Herbst
I've gotten that error before. I think the owner of your database doesn't have permission to create assemblies. Try running sp_ChangeDBOwner 'sa' to change the owner of your database to sa.
hegde
On a side note, it isn't recommended setting the TRUSTWORTHY property to ON if you only need to create an unsafe assembly. You can also create an asymmetric key, map a login to that key, and grant UNSAFE permission to the login to create an unsafe assembly. See http://msdn2.microsoft.com/ms345106(en-US,SQL.90).aspx for more info.
qUchUnyU

Good Morning,

Is this the same Chad Boyd from Mars Hill who used to work for ATX in Caribou, ME

ChrisRogeski@gmail.com
Can not create unsafe assembly