Getting Suspicious Activity Notice from Proboard

I have noticed that for last few days, on few occasions, I am getting a suspicious activity notice (See image below) from Proboard when I try to logon to nGEC; Clicking on "I'm not a robot" leads me to nGEC but the one extra step is irritating. I wonder what is causing it?

I'm going to pass this on to support now, sorry mate

From support:

"This will typically be due to the connection that they're on rather than the forum itself. In most regular use cases on home and mobile connections you should never see this message.



As mentioned in the message they receive the server is interpreting their connection or activity as suspicious. Whether or not this is due to something their browser is doing or due to the fact that they're on a much more widely used connection would require further insight into how they typically access the forum and what they use to access the forum. For example, a school or office connection is more likely to encounter this type of issue due to a multitude of connections being made from the same origin."


Does this help?

if you sign in using the same info here, you should get involved 


support.proboards.com/thread/608097/suspicious-activity-notice-proboard