Virus

I had a nation and my friend who wanted to leave didn't want his nation to go to waste so I agreed to replace mine with his and when my old nation got deleted after I abandoned it(Overwatch) My friend's nation that I just took over got deleted too(Magnetic South)I think something is wrong there and I would like my "new" nation back so admin I had no idea where to place this and I hope you can resolve this. Regards, VirusX999