ERR_CERT_COMMON_NAME_INVALID
ERR_CERT_COMMON_NAME_INVALID KB ID 0001844 Problem Error seen when attempting to open a web page that’s been secured by https with a certificate. Your Connection isn’t private Attackers might be trying to steal your information from {host-name} (for example, passwords , messages or credit cards). Solution : ERR_CERT_COMMON_NAME_INVALID This error confused me GREATLY because I generated that certificate, and I was pretty certain the...
0x800094801 Certificate Issue Error
0x800094801 KB ID 0001843 Problem Whilst attempting to get a certificate from a Windows server running certificate services, I got the following error: The request contains no certificate template information. 0x80094801 (-2146875391 CERTSRV_E_NO_CERT_TYPE) Denied by policy module 0x80094801, The request does not contain a certificate template extension or the Certificate Template request attribute. Solution 0x800094801 Error Well...
Teams for Mac Spellcheck Not Working
Teams for Mac Spellcheck Not Working KB ID 0001842 Problem I’m running Teams for Mac (Microsoft Teams Classic) and this has happened a couple of times now. My spelling is terrible, so I tend to just type furiously and then go back and fix my spelling mistakes. As with all ‘office based’ application it helpfully underlined all the typos in red, then USUALLY I can right click and correct them. Each time it breaks I can see...
Migrate NPS Server
Migrate NPS Server KB ID 0001841 Problem If you have deployed an NPS Server on your network, there may be a time when you want to replace that server – if all its doing is NPS and its 2012 or newer I’d be tempted to simply in-place upgrade it, but some people are rigid in their beliefs that that is not a good idea. So in that case you need to migrate to a new server. Solution : Migrate NPS Server Locate NPS Server Just in...
RDP Black Screen
RDP Black Screen KB ID 0001840 Problem This problem has jumped up through various iterations of Windows operating systems. You attempt to RDP to a machine; it connects but you simply get a black screen. RDP Black Screen Solution Over the years various ‘hotfixes’ were known to cause this, but before proceeding make sure both the machine you are connecting FROM and the machine you are connected TO are fully patched and...
Cisco ASA: Keep VPN Always Up
VPN Always UP KB ID 0001839 Problem This was information that was passed to me by a colleague (Thanks Ajay) this week. If you have a site to site VPN tunnel after a period of inactivity the tunnel will be torn down. In most cases when required it will simply be re-established, but what if you wanted it to be permanently up? I have had situations where only the ASA side of a tunnel can bring it up (usually because of misconfiguration...