Thanks. That worked. However, it seems like I had never used that part of the web interface before because the Deco get stuck on System Parameters for version 1.5.1 as well. I'd prefer the web...

Like the tittle says. I cannot access the System Parameters after upgrade. The screen just shows the "wheel" rotating. The router works ok otherwise. I then tried to downgrade to 1.5.1 but got...

My error. Should be HW version 3. I have V1.

I have an MR600 and an RE200 version 1. According to this page: https://www.tp-link.com/se/onemesh/compatibility/ the RE200 should be usable with the MR600 in a mesh network. However, there are no...