APLawrence.com -  Resources for Unix and Linux Systems, Bloggers and the self-employed


Kerio Connect won't start after updating SSL certificate

How to quickly fix Kerio Connect if it cannot restart afer updating or renewing its SSL certificate.



Title Last Comment
Archive folder not seen in Kerio Connect  
- I Unzipped July of 2015 in the archive directory.. Waited an hour and it still complains about missing folders.. Had it rebuild but still complains.. -

Is it possible to have two email accounts on the same Outlook?  
- Is it possible to have two email accounts on the same Outlook with Kerio Connect? -

How do I forward iCloud email?  
- How do I forward iCloud email? I didn't know people had sent me mail! -

Missing email in Kerio Connect Webmail client but shows in old Webmail?  
- Missing email in Kerio Connect Webmail client but shows in old Webmail? -

How can I switch to Gmail?  
- How can I switch to Gmail? Hundreds of people know my current email? -

Kerio Connect Server is not responding. Please check your Internet connection  
- Kerio Connect Server is not responding. Please check your Internet connection. -

All my Outlook rules went missing!  
- All my Outlook rules went missing, but weirdly they seem to still be working! -

How to transfer from Kerio Connect to Office365?  
- How to transfer from Kerio Connect to Office365? The mail itself isn't too difficult, but what about contacts and calendars? -

Do I need to recreate mobile accounts when upgrading to Kerio Connect 8.5?  
- Do I need to recreate mobile accounts when upgrading to Kerio Connect 8.5? -

How can I accept email if the domain doesn't exist?  
- How can I accept email if the domain doesn't exist? -

Kerio Connect version 8.5  
- Exchange Activesync will work with Outlook 2013 and Kerio, but it has severe limitations. No more unsupported Active Sync devices option needed! -

How can I stop people from using Reply-All?  
- How can I stop people from using Reply-All? We have a distribution list that covers all of our 1,000+ employees. I tell people not to use Reply-All, but they sometimes forget. How can I prevent that? -

How do I see what was actually delivered by Kerio Mailing Lists?  
- How do I see the data from them? Like what was delivered and possibly opened? Is there anyway to verify that they all went out? -

Handling retired addresses with Kerio Connect  
- How to handle ex-employees who still get important mail -

Why is good email suddenly being marked spam?  
- Why is a lot of what for years has been good mail (like from UPS and the Washington Post) now being marked SPAM? -

Another 'expanded to zero recipients' problem  
- I was thrown of track momentarily, but eventually there was nothing left that it could possibly be. No matter how silly, that had to be it. -

Do you need a secondary MX?  
- A secondary MX is supposed to help you, but in fact it often causes more problems than it solves. -

Kerio Connect won't start after updating SSL certificate  
- How to quickly fix Kerio Connect if it cannot restart after updating or renewing its SSL certificate -

Missing attachments with Android Active Sync  
- Attachments mysteriously disappeared when he sent email from his Android phone. He blamed the server, but was it that? -

 
 











 
 
Take Control of Apple Mail, Second Edition  
- As is usual with these Take Control books, the author points out the bugs and missing features and often has suggestions for workarounds. It won't bore you with basic tasks that you either know how to do already or can figure out easily; this covers the problems and less than obvious things. -

Interfacing Kerio Spam with Barracuda  
- Interfacing Kerio Spam with Barracuda turned out to be more difficult than I thought it would be -

Debug SMTP Client or SMTP Server?  
- When debugging Kerio Connect email problems, should you turn on SMTP Client or SMTP Server? -

Being confused can sometimes help  
- If my customer's email hadn't been confused, I wouldn't have called him to help and he would have waited for something that was never going to happen. -

Extract Photos from Kerio Connect Contacts  
- You can extract photos from your Kerio Connect Contact files with this Perl script. Each photo will use the Full Name from the contact. -

Run your own cloud  
- Moving to the cloud can be expensive, but there are ways to lessen the cost and still enjpy most of the benefits. -

A Clinton-Style Mail Server  
- Setting up a mail server is not as complicated or as expensive as you may think -

Two step authentication for Kerio Control  
- Two step authentication for Kerio Control can now be configured for VPN connections. This is simple to set up and adds extra security to VPN and other firewall access. -

Advanced Attachment Filters in Kerio Connect  
- Using Advanced Attachment Filters in Kerio Connect -

Kerio Connect DSN breaks DMARC   2015/01/20 TonyLawrence
- Kerio Connect DSN breaks DMARC due to use of hostname as sending domain -

Upgrading to Yosemite  
- Your Yosemite upgrade can take much longer if /usr has many files -

Help protect your mail domain with DMARC  
- Although not widely implemented, DMARC can help protect your domain -

MXToolbox warnings and Kerio Connect   2015/01/02 TonyLawrence
- Mxtoolbox can be wrong when it looks at your Kerio Connect mailserver -

Rate Limited by Google Bulk Email Senders Guidelines  
- Google may see your email as spam and tell you you are Rate Limited by Google Bulk Email Senders Guidelines -

Mailbox item count issues  
- Too many messages in startup folders slows down everything -

Instant Messaging Error messages with IM services not enabled  
- Error messages in log about Instant Messaging even though IM services are not enabled -

Kerio Archiver  
- Kerio Archiver - a simple tool for archiving large user mailboxes -

Upgrade Kerio Connect to 64 bit  
- Upgrading Kerio Connect to 64 bit is not difficult, but on Windows OS there are extra steps -

IMAP Tools  
- IMAP Tools - an inexpensive collection of tools for mail -

Hacked at my own site  
- Well, not really hacked but a password exposed and that's pretty bad! -

Inbox by Google  
- I've used Google Inbox for a week and still can't decide if I like it or not -

Protect against unauthorized use with Kerio Connect User Access policies   2013/12/12 TonyLawrence
- Kerio Connect User Access policies can help protect you from unauthorized mail use. -

Linode hosting for Kerio Connect  
- Using Linode.com for self hosting Kerio Connect mail server or other services. -

Restoring a lost public folder in Kerio Connect  
- How to restore a lost public folder in Kerio Connect without bringing back all the folders if there have been changes to some of them since the backup you will use for the restore. -

How to choose a mail server for your small business  
- Email is close to absolute necessity for any business today. How you handle email is important. Do you want your company to be "[email protected]"? Probably not. -

Getting a list of recursive SPF records   2013/06/29 TonyLawrence
- Should Kerio Connect have a function to automatically whitelist a valid SPF check? I think maybe they should. -

How to share folders and calendars with the Kerio Outlook Connector   2014/05/14 conrad
- There is the obvious way, but that's completely wrong. Learn how to share and subscribe correctly. -

Why Kerio should implement Milters   2014/04/04 anonymous
- Why Kerio should implement Milters or something very much like it -

Monitoring a user's email  
- How to monitor employee's email activity with Kerio Connect -

Sendmail on older SCO Unix  
- I DON'T RECOMMEND running a mailserver on old SCO Unix! That noted, here is a pile of stuff related to Sendmail on SCO Unix. -

Advanced Search features in Kerio Connect Webmail  
- The Kerio Connect Webmail Client has some advanced search features you may not have noticed. -

 
 
Samepage - Redefining how people create and share information
 
 
How to upgrade Kerio Connect Mail Server  
- Most of the time, upgrading Kerio Connect is simple and quick. Here is some help when it isn't. -

E-Mail to everyone in your Kerio Connect domain  
- Multiple ways to have an 'everyone' address without getting spammed -

Hosted vs. On Premise Email   2013/06/28 TonyLawrence
- Hosted email makes sense for some, but there are disadvantages to consider. Here, I want to look at the things you should consider before shutting down your in-house mailserver. -

X-Envelope-To: vs. To:   2013/06/14 TonyLawrence
- How did my customer get email apparently addressed to someone else's domain? -

Multiple Spam folders with Kerio Connect  
- A poorly documented feature in Kerio Connect allows you to sort out spam biy its Spam score. -

Whatever happened to Winmail.dat issues?  
- It's been a few years since I've seen a winmail.dat attachment or had someone ask about one. -

Creating Contact Groups from Mail Groups  
- Contact Groups have advantages over Mail Groups. Here's how to convert them. -

Unsupported use of KMSRECOVER for moving Kerio Connect  
- Although this seems to be unsupported by Kerio, it appears that you can use this method when transferring Kerio Connect to new hardware. -

Kerio Connect Contact Groups instead of Mail Groups for internal use  
- Contact Groups (Distribution Lists) offer several advantages over Mail groups. You might consider transferring some or all of your groups to this format. -



More Mail articles
















Have you tried our Tests?