I embedded a PowerApps application on a SharePoint page using the PowerApps (preview) webpart and also the Embed webpart (iframe).
I tried to open the page in IE 11, but the app is not loaded properly, instead, I get the Sign-in screen. After refreshing the page multiple times, the app is loaded properly.
This is happening on both webparts, IE compatibility view is switched off. Also, the embedded app is from the same tenant.
This works fine in Chrome and Mozilla.
Has anyone seen this behavior before or is this a known issue?
Vlad Schiop
shortpoint.com