Update: I have been in contact with TP-Link's support in the past few weeks, and they helped me to pinpoint the problem. Apparently (as I discovered after an extensive research on-line) Linksys...

fotodamaris wrote Good Luck on that one I'm not sure why this should be a problem, one of the selling points of this router is that it can act as a WIFI extender.

fotodamaris wrote so this means, you have solved your issue by connecting 941 on AP mode to a ethernet socket Nope, it's connected wirelessly to my WRT54GL. If I have no choice, I'll eventually...

fotodamaris wrote don't see a reason to add a second device on 2 meters distance, they are colliding, neither to set extender mode, on that distance cable them, set 941 as AP It's a long story :)...

Mavis wrote Alex, what's the distance between two routers? Any obstacles? Try to shorten the distance and test if the connection will be stable. The distance between the 2 routers is about 2 meters...

Ada wrote Hardware version and firmware version of your WR941? Hi Ada, Regarding the HW & FW version of my router, I've put them in my original post, but it somehow got garbled. I've fixed it now. To...