Why do i receive this error when lunching simulink ?

An error occurred in the block 'commqpsktxrx/Receiver/AGC' during compile.

Caused by:

• Failed to create folder C:\Program Files\MATLAB\slprj\_cgxe\commqpsktxrx due to the error: fl:filesystem:AccessDenied

Answer 1

[Fangjun Jiang]

The \slprj folder can't be created under "C:\Program Files\MATLAB". Move your models and work in other folder such as \MyDocument\MATLAB