I compiled a PNP Web Part sample for SharePoint Online on GitHub and published it in my SharePoint as an app. I was able to insert it and it rans.
But after an half a year, the Web Part is no longer working. It shows an empty area. In edit mode of the page I only get the error message that something is no longer working. I have already recompiled and renewed it. But without success.
Does anyone have any idea what that could be?
