Some positions seem inactove, what can be the reason?

I have a few positions of staked liquidity, but some seem to have gone inactive.
Is there a guide which explains why this happens?
Specifically for the JOE WAVAX position I don’t understand since it should be active imo.


I tried withdrawing and reinstating my position but the Joe Wavax pair keeps going inactive.

All help is greatly appreciated!

T.