Are you able to take a screenshot of your /cubits balance? The cubits from the daily rewards should work fine, I haven’t experienced/heard of any issues with them.
Hey! We are aware of this issue.
This is due to an issue with the company (Matrix) that was partnered with ManaCube. This feature may be down indefinitely - but we are aware.
In the meantime, you can still gain daily rewards from /cow if you are able to sync your discord and forums account...