This is to confirm that this problem: “Warning: Could not find appropriate function on path loading function handle” during the coregistration is a problem appeared in MATLAB 2018a. We have informed the MATLAB support and waiting for their answer. In the meanwhile please either use an older MATLAB version or use the compiled version of Sarproz. More updates will be shared when available.
I have the same problem but my MATLAB version is R2017b. To solve this problem and extra information I have attached the lasterror and SARPROZ log files. When this error is fixed, is information announced here?