What's up with the "invalid block" error? I've made a test withdrawal from BitGrail to my wallet but it doesn't show in my balance, and when I try to check the hash it says invalid block. My wallet is unlocked and synced.
I had the same. The dev confirmed he is trying to fix this error and everything will sync up eventually. No ETA tho.
It's nothing you should worry about. It's just the error when you send a transaction and both nodes aren't synced to the network.
(Had the same issue in the past. That's what I've understood so far, please correct me if wrong)
Fow how long does this usually persist? I sent the XRB more than a week ago but it's still lost somewhere.