Re: [courier-users] Recent Windows 8.1 update problem

2015-05-19 Thread Alessandro Vesely
On Mon 18/May/2015 16:45:02 +0200 Mark Constable wrote: On Mon, 18 May 2015 07:03:21 AM Sam Varshavchik wrote: Are you using self-signed certificates for IMAP and SMTP? No, but admittedly just a cheap chained certificate... What's the key length? This article seems to imply it must be =

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread Mark Constable
On Mon, 18 May 2015 07:03:21 AM Sam Varshavchik wrote: ie; IMAP port 143/none and SMTP port 587/none works for those Windows 8.1 users who have had updates since the 12th May 2015. Are you using self-signed certificates for IMAP and SMTP? No, but admittedly just a cheap chained

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread lachlan-00
Users Betreff: Re: [courier-users] Recent Windows 8.1 update problem Mark Constable writes: I've got a screenshot of the error so I'll manually type it in here... Task 'Syncronizing subscribed folders for user@domain' reported error (0x800CCC0E): 'Outlook cannot synchronize subscribed

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread Sam Varshavchik
Mark Constable writes: On Mon, 18 May 2015 07:03:21 AM Sam Varshavchik wrote: ie; IMAP port 143/none and SMTP port 587/none works for those Windows 8.1 users who have had updates since the 12th May 2015. Are you using self-signed certificates for IMAP and SMTP? No, but admittedly just a

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread Daniel Müller
Users Betreff: Re: [courier-users] Recent Windows 8.1 update problem Mark Constable writes: I've got a screenshot of the error so I'll manually type it in here... Task 'Syncronizing subscribed folders for user@domain' reported error (0x800CCC0E): 'Outlook cannot synchronize subscribed folders

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread Matus UHLAR - fantomas
On 18.05.15 15:43, Mark Constable wrote: FWIW we found a workaround for now and that is to disable tls/ssl. I believe you understand that this is very bad workaround ie; IMAP port 143/none and SMTP port 587/none works for those Windows 8.1 users who have had updates since the 12th May 2015.

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread Mark Constable
On Mon, 18 May 2015 11:35:07 AM Matus UHLAR - fantomas wrote: FWIW we found a workaround for now and that is to disable tls/ssl. I believe you understand that this is very bad workaround The only alternative was to ask users to downgrade and disable OS upgrades. One user had 2Gb of upgrades

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-18 Thread Sam Varshavchik
Mark Constable writes: FWIW we found a workaround for now and that is to disable tls/ssl. ie; IMAP port 143/none and SMTP port 587/none works for those Windows 8.1 users who have had updates since the 12th May 2015. Are you using self-signed certificates for IMAP and SMTP? It's possible

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-17 Thread Mark Constable
On Sun, 17 May 2015 09:41:47 PM Sam Varshavchik wrote: May 18 10:37:12 s1 courieresmtpd: error,relay=:::xx.xx.xx.xx,msg=502 ESMTP command error,cmd: DATA The SMTP error message would not have anything to do with the client's failure to talk IMAP. That's a dead end. Unless, for some

[courier-users] Recent Windows 8.1 update problem

2015-05-17 Thread Mark Constable
Hi we are seeing everyone that updated their Windows 8.1 systems last week no longer be able to authenticate with courier, and it only seems to be courier at fault which may explain why we have not been able to google for any solutions other than to advise clients to undo last weeks updates. I've

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-17 Thread Sam Varshavchik
Mark Constable writes: I've got a screenshot of the error so I'll manually type it in here... Task 'Syncronizing subscribed folders for user@domain' reported error (0x800CCC0E): 'Outlook cannot synchronize subscribed folders for user@domain. Error: Cannot connect to the server. If you continue

Re: [courier-users] Recent Windows 8.1 update problem

2015-05-17 Thread Mark Constable
FWIW we found a workaround for now and that is to disable tls/ssl. ie; IMAP port 143/none and SMTP port 587/none works for those Windows 8.1 users who have had updates since the 12th May 2015. -- One dashboard for