RVN wallet stuck on sync

hi raven fam, I started ravencoin mining for couple days, while my RVN Wallet (ravencore) on my PC looks like doesn't update , it stuck on calculating and unknown status, do you know how to fix that,

https://preview.redd.it/vr0qkh2o2y881.png?width=1064&format=png&auto=webp&s=0ed65ac8f547b6e93437e995506053368fd9fd1d