The developer has fixed the wallet...the news is as follows:

ANNOUNCEMENT

MANDATORY UPDATE

:INN: The Innova-Foundation is proud to present Innova v4.3.9.3, this version has is mandatory, we will be performing a blockchain rollback to block 2080000 and continue from there with the new block reward structure, which is shown below at which blocks the rewards changes and how much it changes too. We have boost 1.73 integration along with some sync fixes and CPU optimizations that should help with wallet stability. Of course more work will be done to improve wallet experience. The icons and logo improvements will be pushed to the next version of v4.3.9.4. Ubuntu versions 20/21/22 will be supported on a secondary branch. More information will be released on that as the branch is brought up to date with the master branch. More updates coming soon for the InnoVault, Innova Mobile wallet, and the InnoSwap ( wrapped Innova ) ⛓️

New Block Rewards
Block 2080000 - 0.5 :INN:
Block 2150000 - 0.5 :INN:
Block 2400000 - 0.1 :INN:
Block 2750000 - 0.0001 :INN:  Final Payout Value

SnapCraft

To install - sudo apt install snapd
sudo snap install innova
innova - For Qt
innova.daemon - For headless
innova.daemon [command] - For headless commands

https://github.com/innova-foundation/innova/releases/tag/v4.3.9.3

FOR A SMOOTH UPDATE PLEASE FOLLOW UPDATE PROCESS ON THE RELEASE PAGE
ALWAYS BACKUP YOUR WALLET.DAT AND/OR YOUR ADDRESS PRIVATE KEYS BEFORE UPDATING