@Robert ******
The same thing happened recently to friends of mine, and the issue really was about the Thai wife's registered address, not the American husband's. The husband wanted an extension because the wife was being treated for cancer, and the IO accepted that they were married and that they lived in their own condo in Bangkok, but she said that the extension could not be processed at CW because the address on the wife's Thai ID card was still her mother's address in Nonthaburi. To get the 60 day extension, the officer said they would either have to apply in Nonthaburi or else change the address on the ID card to Bangkok and come back to CW. She didn't care at all about the address on the TM-30.