Unable to add Core Replay to mxbikes.ini

[GDUBMX]

Hey pib, not sure if its me or the custom tracks but im unable to run custom tracks using the [core] replay setting, the game just hangs on "connected" then the windows circle animation pops up and nothing ever happens. once deleted the line from my mxbikes.ini file it seems to work right away and load the track fairly quickly. ive tried all types of values which dont do anything, the ini file works with the piboso stock tracks. The tracks are Glenhelen alpha and MXBC Compound.