Licence Manager error -5

Hi my nane is Isaiah and I need urgent help to resolve the following problem:

Why do I get license manager error -5. License checked failed, cannot find a license for a Fixed Point_Toolbox when I recently installed MATLAB R2020a?

Answer 1

[Image Analyst]

FAQ: https://matlab.fandom.com/wiki/FAQ#After_installation.2C_MATLAB_crashes_or_gives_an_error_message_when_I_try_to_run_MATLAB.