Hi @sertac.tasdemir
Would you let us know if the character is FBX imported, or sent over by iClone?
Tech team suggested us to do the following test:
Test 1: Export to FBX and then import it to UE4. (Don't send via iClone)
Test 2: If this works fine, then test it if UE4 4.24 is OK.
It can have something to do with our trial version, or with UE4 version.
Eric