I'm using ipad 9th generation with ipadOS version 17.0.3.

Inside the minecraft app, today I went to marketplace and purchased the Mega Mashup by Odyssey Builds. The payment was successful, and the download button became available. I then clicked download. But it has been in the downloading state with 0% progress for a while now.

I have tried rebooting the ipad and changing to a less restrictive the WiFi network, but the status is still downloading with 0% progress.

Please help. 

Thank you.