Osmosphere wrote @Sunshine Now running over a week with Beta 1.7.0 0.9.1 Firmware without a problem. Cross fingers ;-). I did not change settings (automatic band selection, 4G preferred) Greetings...

@Noz @mr500isbad If the problem still exists after installing the beta firmware, please provide the following information, we could escalate the case to our senior engineer for further debugging: 1....

@jra11500 Are you using wireless backhaul or ethernet backhaul on the satellite AX55 that you were trying to edit? Please test wireless backhaul since this Preferred WiFi Uplink AP feature is for...

@PiyushM Hi, we've replied you in your another post, your case has been escalated to our senior engineer via email for debugging: Unable to connect to my office network through SonicWall NetExtender

@TDSL There is no such limit on the router firmware, it is possible that your ISP blocked port 21 which caused the issue, it is recommended to use different port for now or contact ISP to confirm it.

@NOMBRENEUSO Hi, there is no known unstable internet connection issue for MR600 at this moment.