On Thu, 2019-06-27 at 11:09 -0500, Japhering via evolution-list wrote: > Then I installed the flatpak version.
Hi, I tried on a Fedora 30 machine, which runs GNOME, and installed Evolution Flatpak version from Flathub. I configured a new account there, instead of using any backup. I did not left checked to add also Calendars and Contacts for the Gmail account. I also opened Seahorse and deleted the OAuth2 token from there (on the host machine). Then I ran Evolution from Flatpak (it says in Help->About: 3.32.3 (flatpak git)). I've been asked to login to the Google site to get the OAuth2 token. This worked flawlessly. I saw my mail messages from Gmail. After that I closed Evolution and ran it again (flatpak run org.gnome.Evolution) and I've not been asked to re-renter my OAuth2 token, neither I saw any error in the GUI, the account successfully connected to the server. > Shutdown Evolution. Upon restart the flatpak version comes up and > pitches the following error. > > (evolution.bin:57): e-mail-engine-WARNING **: <time>: Failed to add > service 'Sendmail'(sendmail): No provider available for protocol > "sendmail" That's (more or less) correct, the Flatpak version doesn't have access to the host system sendmail, thus it is disabled in the code. > In the error window with in Evolution shows > > Data source “<email>” does not support OAuth 2.0 authentication > > for each account trying to use OAuth2. For each mail account, or others? > > Both accounts are setup with > > Receiving Email: > Server: imap.gmail.com Port:993 > Encryption method: TLS on a dedicated port I have the same. > Sending Email: > Server: smtp.gmail.com Port: 587 > Encryption method: STARTLS after connecting I use port 465 and "TLS on a dedicated port", which had been auto- selected by the configuration lookup. This may not have any impact, because it's used only when sending messages, not when receiving them. The authentication type says "OAuth2 (Google)" for both parts of the mail account. The "gmail.com" in the addresses (for both IMAP and SMTP) can be changed to "googlemail.com" and it should work too. > Neither is successful at authenticating with the Gmail servers. Works fine for me. I also tried with the added Calendar and Contacts (at the end of the New Mail Wizard) and it works fine too. I didn't have it running for several hours, of course, I simply tried to close evolution and run it again, which I understood as being one of the ways to reproduce the error message for you. This might be a stupid question, and I apologize for it: did you install the Flatpak version from Flathub or from anywhere else? I did use the Flathub version myself and I suppose you did too. The main difference I can see, apart of using different distribution, is that I configured the account from scratch, while you used some backup. Could you try with a fresh account instead, please? I do not see anything else different, especially when you use the same Flathub version as I do. Bye, Milan _______________________________________________ evolution-list mailing list evolution-list@gnome.org To change your list options or unsubscribe, visit ... https://mail.gnome.org/mailman/listinfo/evolution-list