missing info Radio stops working after a couple of minutes

[Mac D]

So I'm bin having some trouble with the radios for the last months :
They stop working after a couple of minutes.

Yes, I'm using easy communications.
At the strat of a (self made) mission, yyou can contact ATC, tankers or AWACS, no problem what so ever.
Yet after a X amount of minutes, the radios, or communications stop working : you still hear yourself call ATC, tankers or a AWACS but there is no response.

Is anyone here familiar with this problem, and maybe know a sollution ?

(For your information, I'm using a lot of mods in DCS)

[Flappie]

We need a track for this kind of issues, please.