Hi,
Thought I'd put in a ticket for this ages ago, but I guess I either didn't or it got lost during the outage.
Anyway, it is still here...
TO REPRODUCE
1. Compile a largish app for upload to the store... I have three apps with 8 languages each supporting basically everything. The smallest is 11MB and the issue is definitely present for all three.
2. Upload to the store...
EXPECTED RESULTS
The app should complete uploading and show the "Edit details" form.
ACTUAL RESULTS
Page times out and shows the "SCHEDULED MAINTENANCE" page instead.
WORKAROUNDS
It looks as if the apps all upload successfully, despite the timeout, so it is possible to go back in and edit details after upload. However, it is clear that the timeout is too short.
As an FYI, these are uploaded from a high bandwidth WI-FI over a very high bandwidth fibre-optic broadband... so the issue is yours, not mine!