Pdfsb problems from 2020-01-03 10:03 to 10:12

On Jan. 3, 2020, 10:03 a.m., pdfsb.net stopped responding normally and became unavailable to users.
After 8 minutes, at Jan. 3, 2020, 10:12 a.m., It started behaving normally and we were able to reach it again.

During the downtime, no users reported problems with reaching pdfsb.net