Error writing name_file.m. Access denied.
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michele paoletti
le 15 Fév 2019
Commenté : johnny ramone
le 30 Juin 2023
Hi everyone, I have a sudden problem when I try to save or run the file. The error window say "Error writing name_file.m. Access denied". It's really strange because it has always worked well. I tryed to:
- Change path location
- Open Matlab as administrator
- Change Matlab version from 2016 to 2018
- Change Matlab file
But i have always the same problem. I can not understand what the problem could be. This is the screenshot:
6 commentaires
Mehul Mulay
le 27 Sep 2021
Hi!
I have faced a similar problem on MacOS.
Please let me know the solution..
Andy Mendez Cuello
le 15 Sep 2022
Hi.
I have a Windows 10 Pro, I had the same problem and in the end it was for safety issues for applications control, I gave him to allow change in Matlab and I stopped giving me that mistake.
Greetings.
Réponse acceptée
michele paoletti
le 18 Fév 2019
Modifié(e) : michele paoletti
le 18 Fév 2019
3 commentaires
karthikeya anil kumar
le 9 Mar 2019
yeah, thats the correct way of solving error, or even some times we need to change the secutity settings of a entire drive or for folders in which you are trying to save the (.m) MATLAB FILE.
Plus de réponses (3)
Supratim Shit
le 9 Mai 2019
You are facing this issue becasue of a feature called controlled folder access in Windows 10. It helps you protect valuable data from malicious apps and threats, such as ransomware.
You need to go to Settings > Update & Security > Windows Security > Virus and Threat protection > Manage Ransomware Protection > Allow an app through controlled folder access > Add your application
10 commentaires
Kevin Tapia Pantoja
le 4 Août 2022
This is the right answer, I was working well until I activated the Ransomware protection but I just didn't allow Matlab. Thank you
johnny ramone
le 30 Juin 2023
After almost a year sundelly the Ransomware protection blocked matlab, just go to recently block app and allow it. Thank you <3
Pruthvi Muppavarapu
le 18 Fév 2019
Disabling the anti-virus might help resolve the issue.
If you are using Windows Defender; an exclusion may need to be made for MATLAB. This can be done in Windows 10 by following the steps mentioned in the link:
Pratibha Dimri
le 24 Mai 2021
what worked for me was :
first go to search bar on windows-type matlab-run as admin
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