Errors from api.turris.cz

just started getting these (times are in US Pacific time)

2018-08-22 21:02:31 err ucollect[4521]: Too many pings not answered on api.turris.cz:5679, reconnecting
2018-08-22 21:02:31 info ucollect[4521]: Reconnecting to api.turris.cz:5679 now
2018-08-22 21:02:31 info ucollect[4521]: Socat started
2018-08-22 21:02:53 warning ucollect[4521]: epoll_wait on 4 interrupted, retry
2018-08-22 21:05:31 err ucollect[4521]: Too many pings not answered on api.turris.cz:5679, reconnecting
2018-08-22 21:05:31 info ucollect[4521]: Reconnecting to api.turris.cz:5679 now
2018-08-22 21:05:31 info ucollect[4521]: Socat started
2018-08-22 21:07:15 warning ucollect[4521]: epoll_wait on 4 interrupted, retry
2018-08-22 21:08:31 err ucollect[4521]: Too many pings not answered on api.turris.cz:5679, reconnecting
2018-08-22 21:08:31 info ucollect[4521]: Reconnecting to api.turris.cz:5679 now
2018-08-22 21:08:31 info ucollect[4521]: Socat started
2018-08-22 21:08:32 warning ucollect[4521]: epoll_wait on 4 interrupted, retry
2018-08-22 21:11:29 warning ucollect[4521]: Remote closed the uplink api.turris.cz:5679, reconnecting
2018-08-22 21:11:29 warning ucollect[4521]: epoll_wait on 4 interrupted, retry
2018-08-22 21:11:29 info ucollect[4521]: Reconnecting to api.turris.cz:5679 now
2018-08-22 21:11:29 info ucollect[4521]: Socat started

seems to have corrected itself