Reported by @wheat rivet
Bug Report: the subscription plan upgrade path arent working from plus -> pro
`Steps to Reproduce`
for me personally, l cancelled my plus plan few days ago in the playstore on my phone device after subscibing to the plan because I dont like the plan to be auto renewed (I like to do it manually) after a while from that (today) I tried to upgrade my plan from plus -> pro but an erorr message kept showing non-stop, tried multiple solutions, nothing worked (log-off then re log-in, disabiling the AAS, using my second phone, reinstalling the app)
`Expected Result`
a playstore UI displaying the upgrade plan price + payment approval
`Actual Result`
an eror message "the purchase was unsuccessful, please try again later"
`Environment`
phone device, android 13