406 Not Acceptable error on Safari, VB 4.2.5 following server move.

[Chris Tretta]

I moved my forum on Friday from Hostmonster to Inmotion hosting. I am working through migration issues, and have a user on a Mac that is getting the following error. I have searched, but have not seen a resolution to this issue. Any ideas what might be causing this?
Thank you,
Chris

[Mark.B]

If it's just one user it's likely to be an end user issue (local environment).

They can try clearing the browser cache and restarting the browser.

[Wayne Luke]

This is an error triggered by the web server and its configuration. Your hosting provider should be able to provide more information. For the Mac user, make sure they are using the latest version of OSX and Safari. Some server security software may deny older versions due to known vulnerabilities. If they cannot upgrade Safari due to an outdated version of OSX, then they will have to switch to Chrome or Firefox.