I pretty much always have premium account enabled and have never toggled automatic repair/replenish off.
I see this odd red ammo transparent overlay for my ADATS. On the mod window:
I get a red 3/3 for the sabot ammo amount and a (!). Hovering the (!) yields:
If I spawn it in-game, it works fine, full ammo as expected. There is no functional problem here but the un-replenishable “full” ammo seems like a bug. I’ve tried lots and lots of things to make this go away, and it will not. Seems account related: same thing occurs on linux client.
No, I intentionally turned off auto-ammo-replenish and spent some rounds in a game to find that option. It appeared afterwords when the ammo was e.g. (0/3). It does not appear when the ammo is full (3/3) like it is for me.