Scam Number: 1-888-676-5654
Scammer’s Website or Email:
Additional information about this scam: Got the popup just about an hour ago. Called 5 minutes ago and got someone right away, eager to fix my problem 
Aggressive and loud scammer. IP: 49.249.144.54
number saying not configured correctly on my side
If the popup is the result of a trojan, you can install an malware removal tool (not necessarily an antivirus or antimalware) to remove the malware. If your computer is not working properly, start in Safe Mode and use one of those USB-based tools (such as Emsisoft Emergency Kit).
they must of tossed the number at this point.