FreeFem++-mpi.exe ended prematurely and may have crashed. exit code 3

Hi, why?
C:>“Program Files\Microsoft MPI\Bin\mpiexec.exe” -n 1 FreeFem+±mpi.exe -jc DDM-Schwarz-Lame-3d.edp
– FreeFem++ v4.1 (Sat, Nov 13, 2021 7:40:01 PM - git v4.10)
file : DDM-Schwarz-Lame-3d.edp
Load: lg_fem lg_mesh lg_mesh3 eigenvalue parallelempi
Error opening file DDM-Schwarz-Lame-3d.edp in:
– try :“DDM-Schwarz-Lame-3d.edp”
– try :“C:\Program Files (x86)\FreeFem++\idp\DDM-Schwarz-Lame-3d.edp”

Error line number 1, in file – unknown --, before token
lex: Error input opening file
current line = -1 mpirank 0 / 1
Compile error : lex: Error input opening file
line number :1,
terminate called after throwing an instance of ‘ErrorCompile’
what(): Compile error : lex: Error input opening file
line number :1,

job aborted:
[ranks] message

[0] process exited without calling finalize

---- error analysis -----

[0] on LAPTOP-4T98F0QS
FreeFem+±mpi.exe ended prematurely and may have crashed. exit code 3

---- error analysis -----