DNS blocking

[Cerberus]

@Pirho

Firmware up to date.

Are you sure? The latest OS5 firmware version is 5.27.157.

My Cloud OS 5 Firmware Release Note 5.27.157

This is a staged roll-out and will be available to users over the next couple of days. Manual downloads links are listed below. My Cloud OS 5 Firmware Release Note v5.27.157 My Cloud OS 5 Online User Guide and Solutions Manual Download Links: Production Release My Cloud P/N: WDBCTLxxxxxx-10 with 2.xx.xxx firmware My Cloud Mirror Gen2 My Cloud EX2 Ultra My Cloud EX2100 My Cloud EX4100 My Cloud DL2100 My Cloud DL4100 My Cloud PR2100 My Cloud PR4100 WD Cloud (Japan)

@Pirho

Not sure about the other settings. But the odd thing is the devices themselves are set to static IP and static DNS for another ad blocker.

Have you tried disabling the ad-blocker? It may be the source of your problem.