Fix lỗi không mở được CAD “the security system is not functioning or is improperly installed”

Fix lỗi không mở được CAD “the security system is not functioning or is improperly installed”


Hello everyone! Today I’ll show you how to fix a problem in CAD is can not open Cad On my computer is currently using CAD 2013 version running on windows 10 If you are using windows 7 or windows 8, you can do the same first I’ll open CAD to show you what this error looks like And this is the error that the message when we open up the security system is not functioning or is improperly installed You just close all these windows like me Now you press the Windows + R on your keyboard And the Run windows is up Now you type the word services.msc like I show on my screen now You can click on OK or type Enter A window will open and you will find the item Flex Net Licensing service 64 You Right click on this item But first you need to check the status of this item Running or Stop On my computer is stop now If it is running. Please right click on it and choose stop And then you right click on this item choose properties On the Startup type item You choose automatic delay start and apply and then click OK right click on this item again Choose properties On startup type choose Automatic Click Apply and OK right click on this item again and Start it Ok, now I’ll test it Oh, my Cad is working now If you Cad is still not work I have another way to fix this too You just type Windows+R And follow each step like me on the screen

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