MassPlanner Team changed the way they are verifying proxies. In first place they send queries to the site which is not on our allowed list and that is way our proxies look like they do not work.
But proxies are normally working, even if you see red text - proxy error. Just check your logs, and you will see that proxies are connecting normally.
Fortunatelly there is already new wersion of MP, where you can specify the page to verify if proxies are working.
Please put there www.google.com and you will see all is ok.
Wednesday, February 22, 2017