Connection Error for Simulink Onramp
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I was trying to launch simulink onramp on MATLAB R2019a .But, it is showing the following error
Error code: -130
Error message: ERR_PROXY_CONNECTION_FAILED
Do note it that i am not using a proxy server. Can anyone help me out with this,please.
Thank you
回答（1 个）
Omega
2025-4-6
0 个投票
Hi Jamaluddin,
This issue is usually caused by software such as Windows Firewall or installed antivirus programs that are preventing MATLAB from communicating.
To fix this, make an exception for MATLAB in all these programs and grant it all permissions to communicate. Additionally, please check if you are using a VPN.
For more details, refer to the MATLAB Answer attached below:
Hope you find it useful.
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