I get an error when attempting to map a domain I own to this blog. It says my domain is already mapped to a WordPress blog. Since I own the domain and control all DNS record entry myself, I know 100% this is not the case.
Now, I recall trying out a WordPress blog with the domain in question several years ago, but all records were deleted on my end and I moved to a different host.
This was using an entirely different, personal WordPress account which I no longer have access to. I do not see where or how this would still be associated with my domain at this time.
Any advice is appreciated.
The blog I need help with is northstarsys.wordpress.com.