i tried to flash Lineage OS on my Galaxy A3 (2017).
Unfortunaly im getting the following Error:
"E2001: Failed to update vendor image."
PS: This also happen with other Operation Systems.
To everyone who is getting this Problem in the Future:
Just flash the following File:
https://forum.xda-developers.com/t/tool-a320fl-f-y-repartition-script-for-vendor-support.3951105/