Hi!
I have a problem with the synchronization of the my wallet (version 3.0.1.2) from October 8. What can be done to synchronize data for these 3 days?
check the number of the last block in your wallet.
If it is different then
https://chainz.cryptoid.info/dmd/ you will have to restart the blockchain
Remove the old blocks as it is said here 18. Q:
https://diamond-info.github.io/#q18