Hi Trevor,
Working fine on Google Chrome on my Windows 10 Laptop (with 'F-Secure Safe' security software).
This will be a function of the specific security algorithms in Malwarebytes. I'm having similar problems with 'A.N.Other' website since the last Google Chrome Update, though no problem whatever with the PilotAware or Vector / Aircrew sites. There should be a link somewhere in Malwarebytes to let you refer the site to them and get them to check their settings.
Regards
Peter