Download error. Check your internet connection and then return the installer.

22 次查看（过去 30 天）
Aleksi Mutru
Aleksi Mutru 2022-1-16
评论： dominic 2022-10-26
I have tried to dowload matlab now multiple times and always it says that error. I have also tried turn off my fire wall, but same thing.
I have tried to uninstall windows and reboot whole computer, but same thing again.
It always stops 3%,4%,8% or 28%.
  1 个评论
Qingjun Chang
Qingjun Chang 2022-7-21
If possible, use your phone's hotspot instead of your original network during installation and download.
I had the same problem, I sovled it with the above method.

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回答（1 个）

Adarshini K
Adarshini K 2022-7-22
Hi Aleksi Mutru,
This issue can occur when attempting to install MATLAB with a poor network connection. When the installer is attempting to download files, a failure to download a file successfully will show as a retry # attempt. The installer will make several attempts to redownload each failed file, but if still unsuccessful, will display an error.
To resolve this, check that your computer has a reliable internet connection or switch to a more reliable network. If the Installer is still unable to successfully connect, perform an offline installation.
Also try one or more of the following steps to resolve the issue:
  • This error can be caused by an anti-virus or security program interfering with the MATLAB installer. Disable any anti-virus you have running, and then rerun the installer.
  • There may be an issue with the target installation directory. Rerun the installer and specify a new directory that did not previously exist on the system.
Note: Remove the folder in the following path as well: C:\Users\<username>\AppData\Local\MathWorks\MATLAB\R20XXx
  • If you installed a prerelease of MATLAB, remove the existing prerelease installation. Then, rerun the installer.
  1 个评论
dominic
dominic 2022-10-26
It's crazy that the installer doesn't just pause the download and instead opts to scrap everything you've downloaded so far.

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