Fortimail - Aliases not reciving email messages form gmail accounts

[dask]

Hello all so I have 2 fotimail gateways both configured the same , but recentlly I have noticed some problems with my Aliases. One group of Aliases let's call the al.emd.eu  is not receving any email from gmail. In my aliases I have set that all email from group al.emd.eu should be redirected to my main domain let's call it auw.emd.eu.

Am I missing something in my IP Policies ? 

Currently I have in my IP Policies : 

[Anthony_E]

Hello dask,

Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.

Thanks,

[Anthony_E]

Hello dask,

We are still looking for someone to help you.

We will come back to you ASAP.

Regards,

[Anthony_E]

Hello,

I have found this document which can help:

https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/aa5cdfb3-5b90-11ed-96f0-fa163e...

Could you please tell me if it does?

Thanks a lot in advance,