Facetime is ane of the most reliable and intuitive video calling applications in the world, which makes information technology a real pity Apple tree keeps it to itself. Of class, no software is perfect and every now and then users can run into the "server encountered an error processing registration" error. Unremarkably at the to the lowest degree opportune time!

What Does This Error Mean?

For a somewhat cryptic error message, the significant of it is quite unproblematic. FaceTime is trying to log yous into the service, simply something is going wrong in the process. This is peculiarly frustrating when you seem to be doing everything correctly. Using an Apple tree ID that works for everything else, but only not on FaceTime.

Sadly, this one fault can have multiple causes, which means that you'll have to rely a picayune on trial and error to set up it. We're going to become through the various possible fixes from easiest to most endeavor.

The below tips and tricks are aimed at Mac users, if y'all're having problem on an iOS device, first hither.

Is Information technology Really You?

Don't assume that in this transaction betwixt your reckoner and the remote server it's necessarily your own computer that'south the culprit. Try to check social media or official Apple tree channels for any indications that there's a service outage or some other general problem.

If other people are also having similar bug at the same time equally you are, and so it's worth waiting a while to see if the issue resolves itself.

Update, Update, Update

Yes, this is a basic, irksome piece of advice. Still, running the latest version of macOS and having the latest version of Facetime tin't injure. Any issue is causing this error may be resolved in newer versions of the software. Which ways you don't have to bother trying to troubleshoot it.

Restart Your Mac & Your Net Connexion Or Try a Different Internet Connection

Practice a cold reboot of your Mac and reset your router or other device that's providing an internet connectedness. Merely in case something weird is going on with your net connection.

If an cyberspace connection reset doesn't work, that doesn't hateful your internet connection isn't the problem. Try using the device which is giving yous the error on another cyberspace connection, such as a temporary hotspot on your smartphone.

If switching connections entirely doesn't practise the trick, and information technology's not a problem anyone else seems to be having, then the trouble may be local to your device. To really smash this down though, nosotros need ane more diagnostic pace.

Try a Different Device

This might of course not exist possible for everyone, only if you have another Mac, iPad or iPhone with Facetime on it, try using that and come across if the problem persists. If it doesn't so we can be pretty sure it'south a local problem with your Mac.

If information technology follows you effectually from ane device to the next, yous'll take to wait out a server-side problem or go far touch with Apple tree Support to cheque if at that place'south something wrong with your Apple ID.

Log Out & In Again

If you've determined that the problem merely happens on your Mac, then the next step is to log out of your Apple tree ID in FaceTime and then log back in once again. This is pretty easy to do:

  • Open FaceTime
  • Click FaceTime > Preferences
  • Click Sign Out

You'll then see this sign-in folio, where you tin effort to log in once again.

Check The Date & Time

Is your Mac'southward data and time correct? Just go to the Date and Fourth dimension utility (it's fastest via Spotlight Search) and bank check that the date and time are correct.

You lot should besides check to see if the automated appointment and time pick is checked, so your Mac will pull the correct date and time from the internet whenever it connects.

Older Methods That Aren't Supported

If you've been searching for a fix to this "server encountered an error processing registration" event, y'all've probably run beyond a number of guides and articles from between 2010 and 2015 detailing various ways to solve the issue. While some of that information is still valid, there are two which don't seem to be relevant anymore.

The first has to practice with editing the macOS "hosts" file. While there are various reasons to mess with this file, we can't find any prove that this specific FaceTime error has anything to do with the macOS hosts file, so it's not something we recommend yous mess with in this instance.

The other unremarkably-cited ready is to look for a specific certificate in the Keychain Admission app and delete information technology. This no longer seems to be a relevant fix in mod times. Indeed, the certificate in question doesn't fifty-fifty seem to be present whatever more. So feel free to ignore that tip if you happen upon information technology as well.