Sent folder of iCloud mail address has empty messages
I have two iCloud mails in Thunderbird. The older one runs great. For the other new one - same settings - mails sent often appear totally blank in the sent folder. Going to the iCloud webmail, sent messages appear totally normal and mails are sent to destination without any problem. I tried everything, no avail. Also weird is I have two "sent" folders (for no clear reason). Both have this issue, not always. See screenshot of iCloud webmail.
Wšě wotmołwy (2)
The only difference between the two iCloud emails on Thunderbird is that the one with issues is using Airmail on my iPad so I can access the two iCloud mails on the iPad. See the screenshot. Maybe the Airmail app is interfering with Thunderbird? On the other hand on iCloud webmail everything is OK
I am more and more convinced the app Airmail on the iPad is the cause. In Thunderbird the iCloud email has become erratic. I had deleted the Airmail folders but switching on the iPad brought them back. Many crazy issues that only happen with the second iCloud email, the first one is doing all OK.