@Zajic I am also from the UK and I had experienced the same issues that you have. Hence I do not believe the EU power adapter that you have will be at fault.

@DGS You have a very low CRC error counts which is probably helping with your VR2100 router stability. I was getting about 1 CRC error every 7 minutes where you are getting only 1 error every 81...

@Zajic If it isn't stable even in wireless router mode, then the VR2100 is about as useful as an inflatable dartboard !!

@Zajic Very interesting. It does look like the Mediatek modem chipset is to blame. I doubt TP-Link will be able to fix this issue as Asus wasn't able to when they switched to a Mediatek modem chipset.

@Zajic I would expect 'higher' would be the best setting. Ideally, the SNR should be no less than 6.

@Zajic Wow, that is a lot of CRC errors. I have just checked mine on the Fritz and I am having about 1 error every 7 minutes or so. And no crashes or reboots at all !! Let us know what the ISP...