Why am I not getting the reminders for Tasks and Events in emails?

might not be receiving reminders because the alert rule settings are not properly configured.
Follow these steps to check and enable them:

1. Log in to the CRM.
2. Click Main Menu.
3. Go to Essentials > Collaboration > Actions. The Actions page opens.
4. Click Alert rules. The Configure Alert Rules page opens.
5. Check for Events Alert and Tasks Alert.
6. Ensure that the Email alert channel is enabled for both.

Once enabled, you will start receiving email reminders for your Tasks and Events