StartTLS upgrade failed after Upgrade to 1.54.2

Delta Chat version

1.54.2

Expected behavior

StartTLS upgrade failed

Actual behavior

Not Connected

Steps to reproduce the problem

Screen snapshots

Debug logs
03-04 14:06:20.035 10765 10794 :orange_circle: DeltaChat: [accId=1] src/imap/client.rs:151: Failed to connect to mail.delta-chat.de (XXX.XXX.XXX.X:143): STARTTLS upgrade failed: OpenSSL error.
03-04 14:06:20.035 10765 10794 :orange_circle: DeltaChat: [accId=1] src/imap.rs:354: IMAP failed to connect: STARTTLS upgrade failed: OpenSSL error.
03-04 14:06:20.035 10765 10794 :orange_circle: DeltaChat: [accId=1] src/scheduler.rs:410: Failed to prepare INBOX connection: STARTTLS upgrade failed: OpenSSL error.

Logs
<!--
If applicable, debug logs can be copied from within the Delta Chat app: 

Open the _Settings_ menu -> _About_ -> _version number|Info_.

Alternatively from the Android system log:

` adb logcat -v time -s DeltaChat `

This log contains private data (e.g. mail address, provider information) which shall be removed or anonymised prior to posting.
-->


I’ve downgraded to 1.54.0
and it works again
what can I do to get it work on 1.54.2?

there was an issue with OpenSSL in 1.54.2 (core 1.156.1), which is fixed with the just released and currently rolled out 1.54.3.

with chance, this also fixes your issue :slight_smile:

thanks for the quick reply
so I’m looking forward to the next upgrade and hope that it works smoothly again, as it has since 2018.
:+1:

If you have a version from Google Play installed, you can upgrade directly from https://download.delta.chat/android/deltachat-gplay-release-1.54.3.apk without waiting.

thanks for the tip,
I don’t use the playstore versions and google has no access to my devices :no_entry_sign:
my playstore is f-droid and for me that’s quite enough :wink:

I just saw that the latest release on github is 1.54.0.

where does the version 1.54.2 in F-Droid come from?

thanks a lot for writing this here - this issue took me few hours to troubleshoot before i realized its probably a delta chat which was broken, as stated before, 1.54.3 actually solves the problem.

just out of curiosity, how does one downgrade? f-droid doesn’t seem to support this currently, and i am afraid to uninstall and to loose the encryption keys.

yes realy, 1.54.3 solved the problem for me and “my” users …
Downgrade only works with root.
I doesn’t use phones without root , it is my phone …

You can export a backup before downgrading. Or better setup Delta Chat on desktop and transfer your profile there so you can see it is working.