Sequnser Error

I’m working on a save system and need to use a sequnser, but when I conect the sequsner to 2 nodews, I get this erropr:
COMPILER ERROR: failed building connection with ‘Actor Object Reference is not compatible with Class 1 Object Reference (by ref).’ at Get (a copy)

Class 1 is the blueprint object I’m trying to save.
Can someone help me?
I

s this a bug?

Is this a bug, or is it anyone that now how to fix this?

Is Class1 an array of actors? If it is not, that is why you are receiving this error.

Yes, it is set as an actor in the SaveGame Blueprint

I also found this post that may be relevant for your problem. Blueprint Compiler Error: Failed building connection with 'Master Class Reference' is not compatible with 'Child Class Reference' - Blueprint - Epic Developer Community Forums

This was a bug in Unreal, I did create the blueprint and now the error is fixed, this is error is a bug and I hope that it will be fixed in the futuer versions of Unreal Engie 4