False Positive

[hbuzzard]

50plustennis.com is a safe website but Malwarebytes will not let me access this even after adding it to the Allow List.

Please correct so I can access this website.

[Porthos]

It is a correct detection.

It is not the site that is the issue, it is the IP the site is hosted on. The IP is being used for brute force attacks.

https://www.abuseipdb.com/check/173.201.186.36

If you trust the site you will need to add the IP to your allow list.

 

-Website Data-
Category: 18
Domain:
IP Address: 173.201.186.36
Port: 80
Type: Outbound
File: C:\Program Files\Mozilla Firefox\firefox.exe

 

(end)

Edited May 4 by Porthos

[blender]

Indeed, it is the IP. Block is going to remain until they clean up the machine doing all the brute force web attacks. 
There are multiple sites on that IP, some of which are also blocked by multiple AV vendors. 
Not seeing anything on 50plustennis though so you should be OK to add the IP to your exclusions.

[hbuzzard]

How do I let Malwarebytes know that I want to add the IP address 173.201.186.36 to the safe to Allow List?

[Porthos]

2 minutes ago, hbuzzard said:

How do I let Malwarebytes know that I want to add the IP address 173.201.186.36 to the safe to Allow List?

 

15 hours ago, hbuzzard said:

will not let me access this even after adding it to the Allow List.

The same way you did for the URL

[Porthos]

What version of Malwarebytes?