Do you have parental controls turned on? I would recommend checking that
setting as well. If all else fails, factory reset your nest wifi system.
It’s not a hard setup to get it running again.
Unfortunately, you cannot access any real management console with the
Nest wifi system, which is the only downside. Let me know if you are
able to find a way, as I have been having a similar issue with my Nest
system.
You can also configure the network automatically directly on the Brother
printer panel.Not sure which Brother model you use, but hope this
helps!https://support.brother.com/g/b/faqend.aspx?c=eu_ot&lang=en&prod=mfcl2700dw_us_eu_as&faqid=faq00100429_00...
