You can try this solution:
1. Go to Settings > Advanced options > Console > and type in command
getbestblockhash2. Copy the result that the wallet gives you.
3. Paste that result into this command:
reconsiderblock PASTERESULTHEREI tried this and it helped temporarily. Now the height is stuck at 348107.
If the solution above does not work, we would recommend that if you are in the process of syncing prior to block 337000, to
use a snapshot.
We've received reports that the veil.tools snapshots are working again, so for those who are in need of snapshot file, you can take the file from there.
https://veil.tools/docs/snapshots.htmlI tried this and it helped temporarily. Now the height is stuck at 347607.
I already use this version wallet.
I don't see any point in buying a Veil if the wallet doesn't work. I bought them in vain. Staking never ends because there are constantly some sync breaks.