Great on Mac.

This App works great on the Mac - no issues that are worth noting or complaining about.

I switched all my personal email to this and now I have an Apple Watch and it will not load the App!

The iPhone version however is not working great in a couple places:

Send with Airmail Error:
iPhone 5S on 9.3.1 fully updated version - "send with" Airmail menu outside the App will result in errors in sending. Meaning that you have to
go in the app to attach whatever. (in this specifc example it was a photo). But I have tried sending attachments from other apps like PDF Expert with Airmail and it also errors out.

Help!

I have the latest version of them all.

JaredMC about Airmail - Lightning Fast Email, v3.01