pet falls through floors - Endless Paths of Od Nua

[Rom]

So i was venturing forth through the Endless paths of od Nua, went from floor 2 to 5.. everything was OK.

then i went from floor 5 to floor 4 and at a certain moment my pet falls through the floor and the pet portait turns all white.

 

I though the issue would fit itself if i would go up to floor 3 but when i proceeded south in floor 4 i got an extra all white portrait.. i though i would discover a new party member but in the end i think it's a bug..

 

I cannot leave this floor anymore because i need to gather my party to proceed.. which i cannnot do because i cannot control the 6th party member.

 

Here's a screenshot:

 

I tried to reload and restart the game but without succes.

 

Please help, i'm stuck and cannot proceed

[Rom]

anyone knows a fix or something?

 

I don't want to start over again without a hunter..