@dumy86 Have you tried the beta firmware I posted on the community? https://community.tp-link.com/en/home/forum/topic/156295

@MariusG Does it mean the 1 TB worked fine while the 5 TB keeps dropping? Are they the same brand?

@ColinD Please upgrade the router firmware to the latest: https://www.tp-link.com/support/download/archer-c9/#Firmware The tech team was made aware of your issue. They will likely reach out to you...

@Oer4000 If that is the case as you described, you can try to downgrade the firmware of the one that is currently not working to the 0.9.1 4.16 v0001.0 Build 190103 Rel.45825n(4553), then confirm how...

@sz.feri91 Can I have the direct link for this advertising? Thanks.

@ONGTS3372 If you prepare for the Wi-Fi 6 and budget is not an issue, you can go with something like Archer AX10, since Wi-Fi 6 is backward compatible with Wi-Fi 5 clients. Also in perspective, more...