Desktop - Chrome

Desktop - Chrome

Every time my partner signs in to her account on the desktop on chrome as that's the only browser we have, she can login but soon as she loads up mail it loads the page then logs her back out telling her to login, no errors no nothing soon as the email client is fully loads so just before this we do see emails loading in the back ground and then it logs her out, but she still gets her emails to the zoho client on the mobile

domains is kukki.co.uk 

I have just checked and this still happens on IE, this is really upsetting us now its been like this a week we left it hoping you get this sorted but its still broken, this is not acceptable, you class this as corporation level service but so far its buggy as hell.

So on the desktop at this time its useless not a little broken but 100% broken, I have loaded up a few other options like Doc's and Connect and they load fine and don't log her out only the IMPORTANT one the mail, please fix this before I move my services.