Empty error on email notifications

[caffeine]

Hi Yuri, I'm receiving this error after configuring the external email account for notifications:

Espo.ERROR: Failed job running, job . Error Details: [] []

Any ideas? Thanks

PS: Other cron jobs are working ok.

[yuri]

Not sure. I could not reproduce. Is outbound emails setup correctly?

[caffeine]

Yep, outbound working, and incoming working too.

[caffeine]

Well, it seems it's working now, I did a rebuild, and for some reason it's working.