[Vtigercrm-developers] vt730: Any ideas for configuring mail manger with Office 635?

Alan Lord alanslists at gmail.com
Mon Oct 5 14:36:06 GMT 2020


Ignore all that. The hosting company where vtiger is installed have a 
firewall blocking _outbound_ ports. 993 wasn't open.

Once I'd added this to the bloody firewall the mailbox connected.

Al

On 05/10/2020 15:00, Alan Lord wrote:
> Thanks for the info - I suspect that the vtiger email client falls under 
> the definition of non-Modern authentication...
> 
> Have contacted their Office365 support as I could spend all afternoon 
> reading some of this stuff...
> 
> https://docs.microsoft.com/en-gb/Exchange/clients-and-mobile-in-exchange-online/enable-or-disable-modern-authentication-in-exchange-online 




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