Steps taken in gmx mail was to disable POP3 & IMAP in gmx and then renable. Next, in Calibre test email was again attempted successfully. However, when attempting to send book in calibre via email the connect/share icon does not display email. Since I am running calibre in ubuntu the following command in terminal twas used to update.
PHP Code:
sudo -v && wget -nv -O- https://download.calibre-ebook.com/linux-installer.sh | sudo sh /dev/stdin
Calibre updated to 4.7 however option to share via email does not show in connect/share icon. Additionally Calibre crashed a few times in this process (see log below).
PHP Code:
libre Debug log
calibre 4.7 embedded-python: True is64bit: True
Linux-5.3.0-24-generic-x86_64-with-debian-buster-sid Linux ('64bit', 'ELF')
('Linux', '5.3.0-24-generic', '#26-Ubuntu SMP Thu Nov 14 01:33:18 UTC 2019')
Python 2.7.16
Linux: ('debian', 'buster/sid', '')
Interface language: None
calibre 4.7 embedded-python: True is64bit: True
Linux-5.3.0-24-generic-x86_64-with-debian-buster-sid Linux ('64bit', 'ELF')
('Linux', '5.3.0-24-generic', '#26-Ubuntu SMP Thu Nov 14 01:33:18 UTC 2019')
Python 2.7.16
Linux: ('debian', 'buster/sid', '')
Interface language: None
Turning on automatic hidpi scaling
devicePixelRatio: 2.0
logicalDpi: 96.0 x 96.0
physicalDpi: 85.109947644 x 85.4579439252
Using calibre Qt style: True
[0.00] Starting up...
[0.00] Showing splash screen...
[0.14] splash screen shown
[0.14] Initializing db...
[0.19] db initialized
[0.19] Constructing main UI...
Looking for desktop notifier support from: org.freedesktop.Notifications
org.freedesktop.Notifications found in 0.0 seconds
[1.43] main UI initialized...
[1.43] Hiding splash screen
[28.10] splash screen hidden
[28.10] Started up in 28.10 seconds with 171 books