Open wallet with -rescan or -repairwallet option, or backup wallet.dat, rename data folder, and open wallet so blocks resync from start and replace wallet.dat.
Thanks for the help. I would start with trying the -reindex parameter.
Also, if you are moving over from the old version, there is a guide on the Slack: https://slack-files.com/T6N9K4V3Q-FA4MP0JES-9fec678fe5
If reindex or rescan don't help and you still can't get it to work, then you can install the new version by itself and replace the wallet.dat with your old.
You can also try using the bootstrap to save time/data-use as well.
Always remember to keep safe, regular backups.
Good luck!
1: Backup of the old wallet ( Data folder and Of Course I had my private keys )
2: I installed the new version of wallet from Trezar website and it automatically start syncing the blockchain to the latest block
3: I just copied my old wallet.dat file from backup and replaced it with new wallet.dat file in data folder.
Thats it. Its working great ....Thanks.