https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14964 --- Comment #7 from Katrin Fischer <katrin.fischer@bsz-bw.de> --- This has become a little more "interesting" since in 24.11 the missing of an email addresses generates errors in the log instead of silently failing as before: FAIL: No 'to_address', email address or guarantors email address for borrowernumber (4009) at /usr/share/koha/lib/C4/Letters.pm line 1417. As we check regularly for problems with the crons this is currently creating quite a flood of email for us. -- You are receiving this mail because: You are watching all bug changes.