When I choose the Martec Solver, the problem above occurs.
Hi Fei,
Sorry - it looks like some files might be in the wrong place.
To fix this, you will need to copy (use copy, not move) 2 files in the install directory to a different folder.
The two files are:
Wavelod.exe
SACSV6Utils.dll
And you need to copy them from:
C:\Program Files (x86)\Bentley\Engineering\SACS 13 CONNECT Edition - CL
to
C:\Program Files (x86)\Bentley\Engineering\SACS 13 CONNECT Edition - CL\Marine
Obviously, for your situation it will be the SACS 12 folder, not SACS 13.
Copying files in Program files may require admin permissions.
I've tested at my end and this resolves it - but let me know how you go.
James