Vfs.rar -

Which are you using (e.g., Nexus 20, Omega 21)?

If a RAR archive is created as "solid," the addon must unpack the entire file before playback, causing delays, especially with larger files. vfs.rar

: The source code repository for the addon, including build instructions for different Kodi versions (e.g., Kodi 20 Matrix, Kodi 21 Omega). Which are you using (e