AutoBackup to google drive faild after Upgrade to CP2.3.4-dev

I backup to Google Drive everyday for 1 month, yesterday I upgraded,
I have rebooted my system twice after upgrading to cp 2.3.4-dev, but the daily automatic backup job has stopped working. Besides checking and editing crontab -e, what else can I do to troubleshoot this issue? Thank you.

I use # tail -f grep cron /var/log/syslog
and crontab worked normally. So I try to commandline
#/usr/local/CyberCP/bin/python /usr/local/CyberCP/IncBackups/ Daily
but it’s not work.

Looks like it is running, but I use #htop to see , no process about this backup line

Why you update production server to dev branch?

Because of this SSL issue, don’t you have this problem?

Exact same problem here. Upgrade to 2.3.4-dev because of the ssl issue, and now google drive backups don’t work.