Just logged a support case as well, but we've had the IM Server 6.4.3 crashing at least 3 times now, after running a few days.
The server crashes and does not recover - you need to manually restart the IM Server (Flow is still running)
Anyone else see this?
Seems like this has still not been implemented?
How hard can it be, to add an extra row to the Interfaces window?
We can set ignore in Rx/Tx for Errors & Discards already.. why not Link Down?