Below will contain sets of errors that you might get running zspotify. Below will also contain possible fixes to these errors. It is advisable that you read this before posting your error in any support channel.
Answer(s):
pip install --upgrade protobuf
Answer(s):
After installing VLC from videolan.org it may be necessary to reboot your computer. It's been reported by Windows users that installing VLC from the Microsoft store helped solved their issues.
Answer(s): It's possible you installed the 32bit version of VLC instead of 64bit. Please make ensure you download the correct version from videolan.org