@md_himelali_18 Please check and update the firmware version of your Archer C20 V5 to the latest firmware. If the disconnecting issue still happens, please check if the C20 location still receives...

@Trtle You could try configuring Internet DNS servers manually on Advanced->Network->Internet page like below:

@FastMe Hi, upon confirming, new firmware needs to be released for AX10 router to support displaying EasyMesh function on Tether App. Currently AX10 supports EasyMesh and EasyMesh Ethernet backhaul,...

@Galicia86 The download link in the post is still active actually.

@CLiCK29 Hi, may I know who you don't want to use the MR600 as main router? in that case, you could also use the second router as AP mode to avoid double NATs,

@ChrisMR2 You could refer to this guide to change it to Wireless Router mode first: How to configure the AC VDSL/ADSL Modem Router as a regular wireless router Then refer to this thread to connect it...