Wallet that can't sync:
2018-04-26 15:40:18.183 [P2P7] WARN net.dns src/common/dns_utils.cpp:487 WARNING: no two valid MasariPulse DNS checkpoint records were received
How to do this?
I also encountered this. First, backup your files in folder C:\ProgramData\masari. Backup also your wallet folder containing your wallet file and wallet keys. Download the masari-win-x64-v0.2.0.0 and extract to a folder. Delete the contents of C:\ProgramData\masari. Run masariid.exe and check if you can sync with the network. If you successfully sync, copy your wallet file and keys to the masari-win-x64-v0.2.0.0 folder and start your wallet.