Last night, I tried to install 2.2.1 on my computer. Now, I'm unable to start my wallet and keep receiving the following message: "Can't run the JVM". I was fully synchronized with the network before attempting the update (my wallet was with the previous version). I run the full wallet, not the light one on Windows 10, 64 bits. I'm unable to uninstall the wallet since the uninstaller keep telling me that I cannot run the JVM...
Any ideas how to fix this? Thanks.