Last post Aug 02, 2017 02:28 AM by Zhi Lv - MSFT
Jul 30, 2017 04:59 AM|eyobzeleke|LINK
I have a webApi that I inherited from a previous developer and lately I had to redeploy it. It worked for 3 days and stopped functioning. The error message I am getting in the Failed Request Tracing Logs is as below. Is this a dll issue? Anybody?
Aug 02, 2017 02:28 AM|Zhi Lv - MSFT|LINK
With reference to this thread: https://forums.asp.net/t/2126100.aspx?Error+in+an+webAPI+An+error+has+occurred+message+
It seems that you have found that the issue is related to the Owin dll. If that is the case, I suggest you could refer to Brando’s reply, and use KUDU to check whether the Azure Web App contains the Owin dll and the version matches the definition in
Besides, you could also refer to the following thread: