Hi there, I too have been having problems maintaining a stable connection (WiFi/Ethernet drops out without warning) - A reboot is the only way to get the router up and running again. At first the...

The support team gave me a link to the following firmware: TL-ER604W(UN)v1_en_1.1.1_20160622-rel37338_up.zip Beta firmware - don't know how stable. [EDIT] The above firmware apparently solved my...

I'm just not used to beta software being hidden away that good. Normally there's a "beta" section on the download pages. Beta software CAN be official (minecraft).. Alfa even so. Being hidden like...

The best you can do is to contact TP-LINK support asap. (if you haven't already done so) Kind regards.

Has the firmware you are trying to install officially been released by TP-Link yet? It's not easily found unless you have that specific link..

Model : TL-ER604W Hardware Version : v1.0 Firmware Version : 1.1.0 Build 20141031 Rel.32628s ISP : Bredbånd Nord (Broadband North) (local danish fiber provider) I can no longer establish a L2TP/IPsec...