We believe we have issues with outgoing mail resolved. There have been random emails bounce back and have discovered the our ISP has to recreate a PTR record for us. We are still working on installing our SSL server certificates, the last attempt failed. Groupwise Mobility Server is still inactive at the moment, please check back here for the latest updates. I am told by technician support the NO changes should have to be made on devices using native mobile apps to receive email. Emails should start flowing once our SSL issue is resolved and the Groupwise Mobility Service is up and running.