HI,

 I am having a client where the problem is when I send an re-curring meeting notice from my personal email address (  Monday - Friday ), in client calendar it's showing only Sunday and Monday. I have tried to send from other external email address also, but the same issue. Does any one have any idea on this ?

Hi, please perform the following steps to check the settings:
1. Click FILE tab
2. Click Options
3. Click Calendar
4. Check the Work time section whether the options have been set properly

When you need to send the meeting notice, please click "Recurrence" under the MEETING tab, check the Recurrence pattern.
Did you check off the "Weekly" or "Monthly" to make the setting? Please switch to the other to test if this issue still exists.

Regards.