GoHighLevel email's::issue delivering to ANY other than Gmail

[KomissarMinsky]

Hi all.
Have a lcient thats got issues delivering from GoHighLevel mailings lists service - using mailgun - to ANY service other than Gnail.
So all their Gmails are being delviered, then deliveries drop to 50-60% for all other ESP's = office360, Apple mail, Yahoo etc. etc..

Dmarc/DKIM/SPF etc. have been set, but the issue persists.
The domain is hosted on goDaddy.

If anyone happens to have any experience with this type of issue that can point me in the right direction, that would be awesome~~

Thanks in Advance folks
Blake

 

[ecryptom0]

have you try to talk to these companies support (GoHighLevel , mailgun ) ?