This question has been asked by many people many times and @ioannis has tried to help but every time it got fixed by itself. I get the same error people get:
The shared link is this:
https://x.thunkable.com/copy/a1209a17cc38523ae7d536dbb5b64d74
However when I click the link the link at the top address pane changes from the shared link to Thunkable as shown in the image. Please note, I had a Pro license last year and it has expired, I have just applied for new Pro license. However it is critical for me to get this fixed ASAP. I have submitted a bug report with Thunkable and the Thunkbot told me to file the issue here. So kindly help me out.