There's a delayed load of a minute for customized SharePoint forms in the PowerApps SharePoint webpart.
The customized form displays with a black screen initially for about a minute and then renders. This is happening for two different apps on two different SharePoint sites.
This problem starting happening on 4/30. So there's definitely a performance problem happening with the PowerApps server, service, or infrastructure.
See my earlier 4/30 post on related problem: Apps no longer display using the PowerApps SharePoint web part with app ID:
Solved! Go to Solution.
Apologies for this. Would you be able to share a screenshot of what you are seeing and also share the session id?
To get the session id, please do Alt + right click on the PowerApp.
Here are the two Session IDs:
and this is what I initially get:
Hi @DavJaq ,
Please try the ways in the link that you've listed.
What's more, you could try to recreate the custom form.
Here's a doc for your reference:
The information in details is in this paragraph：Delete the custom form
Community Support Team _ Phoebe Liu
The loading speed has improved a bit with no interference from me so this definitely seems to be a PowerApps infrastructure intermittent performance issue.