Dell SupportAssist Red Triangle Notification With Exclamation Mark Under Get Drivers & Downloads

Good day,

When Dell SupportAssist runs on my XPS 15 9550, I'm seeing a red triangle with an exclamation mark inside of it under the Get Drivers & Downloads section. All other processes within this application seems to be working normally: Scan Hardware; Clean Files; Tune Performance; and Optimize Network.

When I hover over the Update Now button, I am not able to click the button.

Please find an illustration below. And thanks in advance for any insight into the cause of this error.