Please tell us some basic information before asking for help:
Model Name: ROG 3
Firmware Version: 11
Rooted or not: Not
Frequency of Occurrence: 24/7
APP Name & APP Version : Netflix v7.120.0 build 7 35589
Cleared storage and cache
Netflix asked me to refer here. Due to wrong Widevine DRM level. It's supposed to be L1. Instead of L3.