I am currently running Power Geopak SS4 Version 08.11.09.878 and at some point last week my gpk file became corrupt. Is there a way to repair the gpk?
Quick answer is no and you will need to go to back up. The only thing you could try if you can open the GPK file is make an input file and read that input file into a new database so that only the good data is written to the input file and therefore transferred to the new gpk file.
https://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki/29964/make-input-files-from-a-gpk
For more information about the Road and Site design tools, visit the Road and Site design WIKI at: http://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki