Hangfire stops processing recurring job

I’m pretty new with Hangfire. I’m using it in production to process logs that come from a Splunk server throuhg a Exchange mail server, so basically this job uses EWS to connect to a specific exchange account in our servers and parse the incoming emails. Then it connects to a WCF service to store logs from this emails.

At first this worked flawlesly, but after 3 days of nonstop processing (this task runs every minute and takes about 20 seconds) Hangfire suddenly stopped executing the job. The thing is that when I access the dashboard it inmediatly resumes the execution.
And this started to happen very often, like every 12 ours.
Has anyone had the same problem? It has something to do with timezone?
Thanks in advance!

PD: English is not my native language :stuck_out_tongue: