Failed to download IPA from App Distribution

[David Ozmanian]

Hi, 

I'm David, 

iOS developer in DM Tech -- E-commerce IT company from Russia. 

We are using Firebase App Distribution for testing our iOS builds.

Last week we faced with a problem: we cannot download IPA from App Distribution. 

It always fails. 

What have we tried?

1. Restart iphone 

2. delete and reinstall App Distribution, including profile in Settings

3. Tried using different VPN locations: in russia it not working, but in other countries it works but not stable. 

Our colleagues from different companies faced with the same problem, but they could not even upload build to App Distribution. 

We think this is a Firebase bug. 

Can anybody help us?

Thanks