Why are there errors in Selenium?

Question

C++ / C#

Good afternoon.
In the console while running, Selenium sometimes gives errors:

[12188:18192:0730/161252.153:ERROR:batching_media_log.cc(38)] MediaEvent: {"error":"{\"causes\":[{\"causes\":[],\"data\":{},\"stack\":[{\"file\":\"../../media/filters/decrypting_video_decoder.cc\",\"line\":53}],\"status_code\":264,\"status_message\":\"\"}],\"data\":{\"Decoder name\":\"DecryptingVideoDecoder\"},\"stack\":[{\"file\":\"../../media/filters/decoder_selector.cc\",\"line\":172}],\"status_code\":265,\"status_message\":\"\"}"}

[8332:6960:0730/161305.799:ERROR:device_event_log_impl.cc(208)] [16:13:05.799] Bluetooth: bluetooth_adapter_winrt.cc:1074 Getting Default Adapter failed.

Two questions follow from this: how significant are they (after all, they do not interfere with work), how can they be eliminated (or hidden)?

Answer 1

If it does not affect the work, then it is not critical.
Can't understand the reason without a code