I have the following issues with AR750 since the last update 2.7.1
1- When connecting to a VPN, I lose the wireless connection between my PC and router and I have to reconnect again
2- I’m connecting my router to the main network by cloning my PC MAC address to the router, otherwise, the connection is limited by the main firewall. After the update, randomly, I lose the connection to the internet, and I have to log in to the router, reclone my PC MAC address to the router, so the internet works again.
I have also USB150, Mifi, MT300N, AR300M and AR750 is the most unstable device I have ever tried so far.
It is such a common problem that a GL-AR750-V2.7.1 user has definitely suffered due to this problem already. It provides a very unstable connection, sometimes the connection may be lost as well. You may have a look at Gmail customer service that surely beneficial for you.
Probably just a stability fix, I went ahead and installed since 2.271 was occasionally freezing up. So far the update has been uneventful, no freezes or crashes - seems very stable (WISP connection).
FWIW, I’ve had weekend-long uptimes with 2.7.2 (my use-case is redistributing hotel wired/WiFi to my devices during stays) that have spanned several GBs.
I am also on 2.7.2 and the device will not hold a connection to the WIFI as a Client.
I am going to reach out to support, as the connection barley lasts 90 minutes. The only fix is resetting the unit at this point. I use the unit with a WPA2-EAP environment, which is probably very unique, however we purchased it for this purpose.
I did review the syslog and kernel log, but they are not as helpful as I had hoped.
Other then the stability issue I really like the product.