Hi @Bartosz Barlowski :) have you tried doing a 'resync'? This will forcibly upload the blend file again to each node. The missing textures will be in the local blend file, but if you haven't resynchronised, they probably aren't in the blend file that is on the other nodes yet.
If you add anything to the local/client blend file, but don't resynchronise, then it won't be in the blend file on the other nodes and you'll see this problem occur.
Hi @Bartosz Barlowski :) have you tried doing a 'resync'? This will forcibly upload the blend file again to each node. The missing textures will be in the local blend file, but if you haven't resynchronised, they probably aren't in the blend file that is on the other nodes yet.
If you add anything to the local/client blend file, but don't resynchronise, then it won't be in the blend file on the other nodes and you'll see this problem occur.