Hello everyone. New Crave-NG v2.5.1 wallet version is published at github.
https://github.com/Crave-Project/Crave-NG/releases/tag/v2.5.1**MANDATORY UPDATE**
**EVERY WALLET/NODE MUST BE UPDATED BEFORE BLOCK 500k**
Whats new:
* New reward schedule (more info at github release page)
* New semantic versioning (no more strange build versions)
* One build for Mac Os (no more special build for Mac Os Sierra and above)
why does the error message always appear when the wallet is restarted or when it is turned on again?
is there any solution? or is there a way to skip this message when I turn on my crave wallet?

You'll receive that message anytime your wallet is shut down or closed unexpectedly.
For example, rather than just shutting down your pc when your wallet is running, use the wallet menu to exit first,