Hi Carlos,

your problem is related to the Matlab Compiler Runtime (MCR), it is not a problem of Quickplot routines.

Did you get an error message where says:
Previously accessible file “C:\Program Files\...\startup.m” is now inaccessible.
Error:Error in mclFreeStackTrace.
?

If you got that message, you can try one of these options:
1) Disabling your antivirus, or
2) Running Quickplot exe file as Administrator.
3) Check the exe and ctf files are in the same folder.

Kind regards

Gabriel

Gabriel,

I am having the same issues with running Quickplot. I tried options 1 and 2 that you mentioned, with no luck. With option 3, I was wondering which ctf files need to be with the Quickplot exe? 

I first had the issue after updating my Matlab, could that have somehow interfered? I tried uninstalling and reinstalling Delft3d 4/the MCR, with no luck.

Best

​​​​​​​Matt

Hello! Did you happen to find the answer for this? I am getting the same error and I don't know how to solve it. Thank you!

 Hi Everyone, Same issue here, Quickplot was working perfectly and suddenly this error message. Anyone have the solution? thanks

I am having the same issues with running Quickplot. 

Hi,
I routinely encountered this issue and this is my routine before opening the quickplot.
Open this directory "C:\Users\{User Name}\AppData\Local\Temp\{User Name}"
Then delete the folder named "mcrCacheX.Y".

After this, I can open my quickplot without the {mclFreeStackTrace} warning.

Good luck, Munawir