I am having challenges upgrading my plan from free plan to pro plan

Kindly help out on the plan upgrade.

I have more than $100 in my account yet I get a response of insufficient funds for 1 monthly subscription plan of $50.

Please help out

This is something you need to check with Adalo support. Open a ticket with them.

I have done so for the past 2 days but no one is responding to me.

Funny enough, I upgraded 5 days ago but I noticed that I get downgraded back to the free plan every 24hrs while I have published my app on the playstore with users presently using the app.

I am back to the free plan and this time around, Adalo keeps telling me I have insufficient funds and lock me out for 24 hrs after 3 trials.
All my clients are complaining at the moment as they cannot create any record on the App