Magnifying glass missing

Hi Fellow-Plecoers,
I love Pleco and use it every day.
I recently changed my phone to a Samsung Galaxy S10e. Everything is fine including Pleco except the flashcard search magnifying glass is missing. All other Pleco settings seem to be normal and no other problems. I've reinstalled Pleco and it picked up all my previous settings, but the magnifying glass is still missing. I uninstlaled Pleco from my old phone.
Have I missed an obvious setting?
It's very annoying since I use the search function often. I've searched everywhere to find a solution but haven't found anything.
Does anyone have a suggestion or solution?
Many thanks,
Stupid me. My re-registration didn't work, so I was using the free version which has less features. After getting the registration working, all is well