SYSWELD Visual-Environment15.0 每次进行焊接运算时就会报错该怎么解决

安装了Visual-Environment15.0 每次进行焊接运算时就会报错

For the step 'FLANGE', the required file name 'C:\Users\Administrator\Desktop\2\01_DATA\FLANGE_HT_C.DAT' doesn't exist
The computation can't be launched, because the project is not coherent.

请问各位该怎么解决？

错误提示读取文件FLANGE.prj出错，
还有 'C:\Users\Administrator\Desktop\2\01_DATA\FLANGE_HT_C.DAT' 这个文件也找不到

错误提示读取文件FLANGE.prj出错