@caramb You're still not using the latest Beta firmware which is 2.1.2 Build 20230221 Rel.41247 Beta Firmware Download:...

@MrHC1983 I've retired my OC200 and moved over to the software controller. There is a beta release or for the ER605 that fixes the disconnect issue. Finally, AdGuard Home is free.... :-)

@MrHC1983 On the OC200 issue, there are several threads on this. Personally, I retired my OC200 a few weeks ago and moved to the Linux software controller. IMHO the hardware is end of life.... Custom...

@dbergloev I put in a feature request for internal port forwarding over a year ago...., so no it's no a bug, it's a non feature...

@QuietAdmin I didn't use the migration option, I just backed up the config from the OC200 and restored it to the software controller.

Lots of posts about this problem... My solution was to retire the OC200 and move to 5.9.9 on Linux, problem solved....