There's been an effort from TP-Link, sinnce the beggining of 2025, to provide an actual information regarding monthly firmware updates here. Although it can be seen that this KB has been updated a...

@Manas4938 You already have it. The EU is the same as US version - that's why you succeded installing the EU version on a US region device, To be sure what is your router FW region double check your...

@Manas4938 You can't downgrade from v1.2.1: Your only option for now is to follow the link I posted in my previous post and use the beta FW release (v1.2.2).

@Manas4938 From where did you get the v1.2.1(EU) FW ? You mentioned that you are with a US region FW. This firmware release (v1.2.1) cannot be degraded to the previous version. Follow this thread...

@york146 Consider this information on the support page: " Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8/V1.9) Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/V1.29) Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33) "...

@Safara7 Archer C50 v6 simply doesn't support any VPN client or server. There's nothing you can do about configuring this feature on the C50. If you want to have this feature on your router, you...