#1 and #2 above!
Ok, how long does it normally take for thunkable to fix a problem like this?
And where is thunkable support? Do I need a pro account for that or something?
Yes, you do need a Pro account for that. I have no idea how quickly they will be able to fix this.
If I were you, I would add another new data source and see if it appears in the Data Source blocks. Make sure to hard-refresh your browser tab as well. If that doesn’t do it, you could try clearing the browser cache.
Ok, I will try those things. Many Thanks, Levi