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(help!) I think I have broken WSUS/SUP.

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Long story short I was troubleshooting why I could not get 1511 CU for Windows 10 to download. For a few different reason I removed the SUP role and added it back.


Now nothing is getting download and getting errors like: "Failed to set Subscriptions on the WSUS Server. Error:(-2146233088)Unknown error 0x80131500" in the WCM.log.


And "WebException: The request failed with HTTP status 404: Not Found." in the WSUS Synchronization logs.


Any ideas of where to even start?


I followed this guide on the upgrade to SCCM 1511: https://www.systemcenterdudes.com/sccm-1511-upgrade/



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