WSUS and SUP failed to set subscriptions

[Config_Mgr_noob]

I have installed the WSUS role (not configured) within our SCCM server as well as configured the SUP role. However, when I look into the WCM.log file I am receiving a "Failed to set Subscriptions on the WSUS Server. Error:(-2147467259)Unspecified error". I've looked into the firewall rules and port 8530 is allowed through the inbound and outbound; I also looked at the file permissions for the folder where the WSUS files will be stored. The issue seems to occur when I tick a Product within the SUP Component Properties. Is there anyone here who has experienced this issue; if so, what did you do to resolve it? I have attached a screenshot of the error message from the WCM log below.

[Config_Mgr_noob]

I rebooted the sccm server and now I am not receiving the above error message. However, when I look inside the Wsuscontent folder there is nothing being populated from Microsoft sync. I looked into the wsyncmgr.log file and found this warning: "WARNING: Request filter does not contain any known categories. Sync will do nothing." Do I need to configure anything on the WSUS role or only on the SUP role?

[Config_Mgr_noob]

Figured out the issue. After making configuration changes to the SUP role, I forgot to re-run the Synchronize Software Updates within the Software Library. It is now pulling updates from Microsoft Sync. Have to love it when you figure out a resolution on your own. Thanks.