Pathplayer problem

[tbrown25]

I have notice on several occasions that, after doing a clone backup of a disk, several titles will be "missing" in the backup iso file. I have been able to correct this by disabling pathplayer and performing another backup. This will cause the missing titles to appear in the output iso. However, I am concerned that I may make a backup sometime using pathplayer and not notice missing titles until the day I am in need of the backup copy.

So, I have two questions. What exactly does pathplayer do and can I safely make backups with it disabled?

[october262]

more information on pathplayer can be found here - https://www.dvdfab.cn/pathplayer.htm
newer dvds like those from studio Lionsgate do require pathplayer set to be "always Enabled" as those
titles do mostly have tough copy protections. you can make back-ups with it safely disabled.
you should always play back the title to be sure that no chapters are missing before burning to dvd