Error when running brewblox-ctl update

Good morning,
I hope someone can help me with the error that I receive when I try to update my brewblox installation.

When I run brewblox-ctl update I receive the following error

“WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by ‘NewConnectionError(’<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5d74670>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution’)': /simple/pip/”

Any help/pointers would be helpful.

Many Thanks

Edit. Please ignore. Problem resolved. My local DNS server had failed.

Was about to reply with “It’s always DNS”. Glad to see you got it resolved.