In addition to our technical support (e.g. via chat), you’ll find resources on our website that may help you with your design using Dlubal Software.
Frequently Asked Questions (FAQ)
Customer Support 24/7
Check whether the signal light of the dongle is on (see Figure 01). If it does not light up, try another USB slot, preferably using directly a motherboard and not a USB hub or the front of the computer.
If the light is still not on, use another PC to test it. If the result is the same, the dongle is most likely damaged and needs to be replaced.
If the error message appears, despite the signal light is on, please make sure that you are using the most current authorization file.
If you cannot solve the problem, please send us a screenshot of the error message, a brief description of the problem and the diagnostic file that you can generate by using the program menu "Help" (see Figure 02).
Did you find your question?
If not, contact us via our free e-mail, chat, or forum support, or send us your question via the online form.
Wind Simulation & Wind Load Generation
With the stand-alone program RWIND Simulation, wind flows around simple or complex structures can be simulated by means of a digital wind tunnel.
The generated wind loads acting on these objects can be imported to RFEM or RSTAB.
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