Impossible to reinstall Gridcoin Wallet
This started yesterday when we had a power surge and lost power for about 2hours.
PC is fine and all hardware/software seem to work normally.
Except for the gridcoin wallet that wouldn't start.
I was on version 5.4.0. So I tried to upgrade with no luck. Got the message :
An old version is found on your system and will be uninstalled first to migrate registry entries and shortcuts. You wallet data will not be affected. Continue ?
After clicking yes and waiting hours, nothing happened. Restarted computer a few times, still not working.
I then started to backup my wallet and reinstall the whole thing following this steemit post.
Tried to reinstall and I still get the above message and installer crashes as soon as I click "Yes" (or "No" btw).
Any help would be greatly appreciated!