Typical scam AV vendor. They try to sell a subscription, adding a “no questions asked” refund if you don’t like it. Of course, no refunds, even if you insist.
It’s back down to just one warning. Note that the warning comes from a little known anti-virus that has their own problems (their website URL on VirusTotal).
I think it’s safe to say that MaxSecure is still throwing a false positive (which was reported to them in March last year!)