FIX: Outlook rules not working in Windows 10
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Rules are convenient automated actions that Outlook users can configure for emails. However, Outlook rules don't always work.

For example, an Outlook rule error message indicates that one or more rules could not be uploaded to the Exchange server and have been deactivated.

Here are some resolutions that can fix Outlook rules when they stop working.

What to do if your Outlook rules stopped working?
Try using a different email client
We have already established that you like to save a lot of time by not logging into different accounts to check your daily emails.

Using an email client becomes useless when the rules don't always work. You are no stranger to this Outlook error, however an email client like Mail bird could make a big difference.

Outlook for Mac is not working
Outlook not working?
Try each step below one at a time. Make sure to check your Mac after each step to see if Outlook starts working again.

1. Restart your Mac. You can restart your Mac by going to the Apple menu> Restart.

2. Make sure both macOS and Outlook are up to date.
   Update your Mac: go to System Preferences and click Software Update. If your Mac version is macOS High Sierra or earlier, go to the App Store application to update the software on your Mac.

3. Follow the steps below. Following these steps will disable the preview feature for encrypted email, which is known to cause Outlook to freeze. Here is how:
   https://www.not-working.co/outlook