Hello!
I have a problem with two recently installed devices on the network.
Model: CCR2116-12G-4S+
Version: 7.19.1 (stable)
Both are crashing Winbox without being able to connect. On the same computer and the same network, it is possible to access via Winbox 4.0, but not Winbox 3.41/3.42.
On the other hand, another computer on the same network accesses normally via Winbox 3.41/3.42.
On another external network, it is not possible to access via Winbox 3.41/3.42, but Winbox 4.0 works.
That said, I believe it is not a network problem, since the devices also have these problems via Romon.
I also have 1x1072 on the network in RouterOS v6, and it works normally, in addition to 1x1036 in RouterOS v6, also in perfect condition.

Has anyone else had a similar problem?