Issue with iOS 10.3+ users connecting to server

I have a Meteor/Cordova application hosted in Galaxy, using the auto generated SSL certificate and the force https features that Galaxy offers. This has been working great for a long time, but now I am finding that any iOS user that has updated to iOS 10.3 or 10.3.1 can no longer open connections with the server unless I remove my SSL certificate and send them through http.

I’m wondering if anybody else out there has encountered any similar issue since iOS 10.3 was released.

I’m having the same problem. Did you solve it?
I think it must have something to do with the HTTPS certificate, but I’m not sure.

Unfortunately, we haven’t no solution for this yet. I should have mentioned that our problem seems to be specifically linked to iOS background file transfers. Is that where you are having trouble as well?

At the moment, we think it may be a new bug in 10.3’s background file transfer. If you are experiencing the same thing it may help in filing a bug report.