Issue with streaming services this week

[TeamlogicITMamk]

My K-8 school client lost access to netflix, youtube and disney streaming service this week.  They have an MX-250 that has had no changes.  AHas anyone experienced anything similar this week?

[ww]

They should check the mx event log, l7 firewall, security center. And maybe external dns server/content filter

[PhilipDAth]

Just to make sure, Check Organization/Change log, and Organization/Firmware upgrades.