Forum Discussion
Strange pyspark notebook failure - The Code_Verifier does not match the code_challenge
Hi dbeavon3 ,
AADSTS501481 - Errors starting with AADTS - usually mean something to do with Microsoft Entra ID. Most likely your token which is being used with the user ID, is not working anymore for some reason.
We had a similar issue with D365 Link to Fabric, where an account which was used to create the link had a device removed from its list of devices in Entra ID and out of nowhere we started getting a similar issue which stated the token is not valid. We created a MS ticket and they helped us in solving that.
You can try pausing your capacity and starting it again to see if it helps in resetting the token. If not, I advise you to create a MS ticket.
It has been almost a whole month since I added my last update. There is no meaningful update from Mindtree or Microsoft. The support is truly bad, and the PG doesn't seem to care how many customers come across this bug.
In theory the PG should be adding it to their "known issues" list, but I think they would rather we all open independent support tickets with Mindtree.
Hi dbeavon3,
I understand the frustration. We too had to wait for almost 2-3 months on fixing a sync delay issue for D365 Link to Fabric. The support team also needs to be trained more on the product to answer questions properly.