Zcoin wallet v0.13.3.1 have a bug, when run for some hours, the getblocktemplate command will return "CreateNewBlock: TestBlockValidity failed: bad-txns-BIP30 (code 16) (code -1)", must restart the wallet to solve this problem.
I also had an issue like yours . Yesterday I downloaded the wallet v0.13.3.1 to get syncing but it was stuck at the block 60032 so Must I wait for the wallet updates from Devs or Can I make a reindex with command line " zcoin-qt -reindex" to get syncing again ? when is the new wallet released ?
Reindex wont fix the issue. A new wallet is already in the process of getting released. If you need it immediately, head over to Zcoin's discord. Reuben has uploaded the same.