"Couldn't upload. Try again." error on Google Play Console
Google Chrome
Use a new Incognito window to upload the .aab
or .apk
(as mentioned in the comments).
Alternatively, clear the website data:
- going to: developer console (F12) > Application > Clear storage > Clear site data
- press F5 to refresh the page
- uploading the
.apk
/.aab
again
Safari
Open Preferences > Privacy > Manage Website Data > Remove All > Done
This problem comes out due to multiple gmail logins on same browser, if the developer account is not the default logged in account. You can solve this by signing out all gmail accounts and login in the specific gmail account.