dev what this - after update wallet have some times this problem - Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.
People need to upgrade, they are all running old nodes.
Digibyte had similar issues and i applied their patch since this codebase is a lot like that one. Its also based on Digitalcoin but then again, we all use the same multi-algo..
But yes, i know it is annoying and actively investigating on how to stop it. I could ban those wrong versions but if people dont upgrade it makes no use since only a small faction is on the new code and the network wont propagate properly..