SS4 - Geopak Drainage cross sections not running

Please try this,
1. create new proposed drainage file, load the gdf and go to link update all with pay item, do the same for the inlets and structures you have, by doing this you get everything drawn into the new SS4 file, knowing that the elements in the file can be read by the gdf,
2. create new stub file
3. try to run again
let me know if this helped.

The error occurs when utilizing curb inlet type 9 or 10 which is programmed in the Drainage Library file to target the generic.x criteria file. This criteria file has a variable that is not being established and therefore stops the process. The workaround is to create a copy of the geopak drainage file and substitute a different structure type for any curb inlet 9's or 10's in the system. These structures would then have to be revised by hand in the cross sections. FDOT is aware of this issue.

As a bonus....any closed flume inlets programmed will freeze the process. Workaround: Copy the primary GDF file and eliminate closed flume structures (or change them to a different structure type) and revise these sections by hand as well.