@DoubleQ PS: for me, this was never intended to be a permanent regression :: as I only wanted to make changes to DHCP GROUP ( interfaces ) and the OLD V 0.2 version that I regressed to, does NOT run...

@Kevin_Z I can also confirm that if you follow this example ( FOR A FUNCTIONAL VR600 ) that it is NOT necessary to place the V600 V2 router into TPFD mode in order to reinstate a previous version of...

@DAGA I understand, at some time recently ( possibly late 2020 ) a firmware update was released that removed the ability to assign separate DHCP " groups " to each interface and this change went...