Just installed new bl5 and clips are showing Pacific Time instead of Eastern Time Zone. My computer clock is correct and all 16 cameras have the correct times shown.
Also, one clip in 200 has a yellow line at the bottom of the clip window to which I have not been able to find the reason.

Again, the computer clock is correct and in Control Panel "Date and Time", the correct times and date are shown.

Any suggestions?

I had the same issue on BI mobile
It was because I used windows time manually and not automatic detect timezone .
After I fixed my issue with detecting the correct timezone automatically BI got the correct timezone as well .