Microsoft Access runtime version can sometimes hang when ERPlite on other PC's work OK:
1. If the ERPlite frontend or backend are corrupt.(see the corruption cleaning processes in the Troubleshooting section).
2. If you copy a frontend (say one with custom changes) , from another PC, that was not linked to the server copy of the datafile, then runtime will hang because it cannot find the backend. Unfortunately, runtime does not display an informative error message.