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Moving Mathcad 14.0 Single User software to new machine, need new license.dat file. Solution found!
https://community.ptc.com/t5/Mathcad-Tips/Transferring-Mathcad-Single-User-or-Student-license-from-an/ta-p/819143#M1600
Contact PTC license support group. This is the user community and no user can help with a license issue.
