FAQ 002006 EN

Licensing & Authorisation RFEM RSTAB 5.xx 8.xx

Although the current authorization file has been imported, the program runs as a demo version.

Answer

Most common cause of this is insufficient rights. Open RFEM or RSTAB by right-clicking the mouse and select the option "Run as Administrator". Then, import the authorization file again.
RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

RSTAB Main Program
RSTAB 8.xx

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions