Hi guys!! Few last days I have issue!

[2021-12-04 16:16:10] Pool eu1.ethermine.org received new job.
[2021-12-04 16:16:12] Pool eu1.ethermine.org received new job.
[2021-12-04 16:16:13] Pool eu1.ethermine.org received new job.
[2021-12-04 16:16:14] Dev pool failed to connect.
[2021-12-04 16:16:14] Mining will proceed at reduced rate while not connected to dev pool.


Can you please look into this!!? I have problems thanks!