(Surpac 2021 won't work with 32-bit Java).
Repair Surpac installation
The jvm.dll file itself has dependencies. If the packages (specifically 2010, 2013, or 2015-2022) are corrupted, the DLL won't initialize. surpac error loading jvmdll 2021 top
Look for a file named surpac_64.ini or similar configuration file. (Surpac 2021 won't work with 32-bit Java)