Search found 2 matches

by lyndontrm
Fri Apr 21, 2017 7:31 am
Forum: MailEnable Professional Edition
Topic: Server communication failure. Please refresh your browser and try again.
Replies: 2
Views: 68

Re: Server communication failure. Please refresh your browser and try again.

Hi Ian,

Thanks for the response. The error in the log was a "A potentially dangerous Request.Form value was detected from the client"

I managed to resolve the issue by adding the line requestValidationMode="2.0" in the httpRuntime tag in the web.config.

Regards,

Lyndon
by lyndontrm
Thu Apr 20, 2017 1:32 pm
Forum: MailEnable Professional Edition
Topic: Server communication failure. Please refresh your browser and try again.
Replies: 2
Views: 68

Server communication failure. Please refresh your browser and try again.

Hello, We are running ME 8.61 Some of our users are getting the error "Server communication failure. Please refresh your browser and try again." when trying to send mail from Webmail. Things I have already tried - Set <pages validateRequest="false" /> in web.config (was already s...