Possible update settings issue on Garmin Connect Mobile ios?

I've got 3 distinct reports yesterday that when editing settings from Garmin Connect Mobile the user is presented with a binary file when he tries to save the settings. (One of the reports is here: https://forums.garmin.com/forum/deve...08#post1457708 )

another report:
Peter
In the last two days if I attempt to change the Target Finish Time on the Race Pacer app, I am directed out of Connect on iOS to a web page. I make the setting change and then I am presented with a binary file to download. App is up to date - is it possible that this came in with the most recent update?
another report of another app (hi vis pacer)
Having real difficulty getting this app set up. All installed okay however if I try to adjust the settings (distance, pace etc) as soon as I hit save I get the message 'Open outside Garmin Connect Mobile' When I select no nothing happens, when I select yes the settings screen opens in a browser window. I then make the same changes, hit save and I get a binary file to download?

I'm assuming it's a possible bug on the Garmin Connect Mobile (iOs version) side of things, as I don't have issues doing the send settings from my Android phone and the user that reported the issue was also able to update the settings through Garmin Express on his pc.

I did recently recompile both apps with the latest sdk (3.0.8) but beside adding support for the vivoactive 3 music lte I did no major changes to the apps

Is anyone else experiencing this issue?