'You uploaded a file that is not a well formed zip archive
Solution 1:[1]
I faced same issue, I solve the by doing this
clean you project
rebuild project
create new build (aab file)
now upload this new file then error has resolved
this worked for me.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Vishal Pawar |

