Can you please check now? This patch removed lot of null reference exceptions that internally crashed the game and could cause such issues, especially break save files

Still happening

Also still not getting the Tiger E acheivement

Originally posted by TimTheEvoker:

Still happening

Also still not getting the Tiger E acheivement

Did you put the tiger E to the museum? Its required to receive it

I had 100% completion prior to it being added; I know the drill.

Maybe didn't like that I moved it in from the yard? Edit: Maybe so, I moved it from the yard to the workshop, then to the museum and the 'chevo popped.

Originally posted by TimTheEvoker:

Maybe didn't like that I moved it in from the yard? Edit: Maybe so, I moved it from the yard to the workshop, then to the museum and the 'chevo popped.

I moved mine from the warehouse and nothing happened. Did like you, moved it to the workshop and then the museum and yeah.

I understand, it looks like the game requires full slot change from museum to understand that achievement needs to be checked

I've noticed before, that I have to move something from the workshop or paint shop to trigger an achievement. Not really a problem once you know.

Same issue here ...
When I move a tank to a custom museum, the tank appears in the list for a short time, than it vanishes ...

From the list and visually from scene?

Originally posted by DeGeneralsTrebor:

From the list and visually from scene?

yes

Happens to me, too.
I moved tank to custom museum. It was listed first but upon entering the museum, the tank is gone. Save and reload brings the tank back to the list in the tank manager .
Would guess it got to do with the museum creator somehow needing to finish a room. Every time I enter custom museum, I get into creation mode; this seems to reset stored tank information.

Is there a way to finalize a custom museum room?

This is incorrect, just entering should load the position of the tank slots and also reposition the tanks if that slot has a tank in it - can you check if this is the issue that the tank slots are not repositioning for some reason?

You said they are visible again after manually using tank manager to place the tank again in the slot - is this the same case for a completely new room?

Originally posted by bladerunner97:

Originally posted by TimTheEvoker:

Maybe didn't like that I moved it in from the yard? Edit: Maybe so, I moved it from the yard to the workshop, then to the museum and the 'chevo popped.

I moved mine from the warehouse and nothing happened. Did like you, moved it to the workshop and then the museum and yeah.

I moved mine from workshop to museum and nothing happened.
Entered museum and resupplied both MGs and nothing.
Opened tablet, saw Tiger 1E in museum with a 2% repair rate thinking this was the very old bug returning I clicked the Tiger 1E in museum "Move tank" button. Then clicked on same tank's name in museum and presto instant 100% repaired again and achievement received.

I will say I am having the same issue. I am trying to use the custom tank museum maps, and yet whenever I load into them, or I am already in the custom map, my tanks disappear. At least I can put them in and back out for the museum achievements so long as I'm still in my workshop and using the tank manager, but this is a very worrying problem for anyone who wants to use this part of the game. Hopefully, a fix can be found whenever the developer is back to updating this game so that this entire big section of the game can be stable again without fear that we'd lose our tanks randomly.