Windows 10: how to activate windows when can't connect to the organization's activation server

From past few days my windows is showing that it needs to be activated and when tried to activate by entering product key it shows that it cannot connect to my organization's activation server and shows this error code: 0xc004f074.please help me activate my windows

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Windows cannot connect to the organization activation server

my pc shows windows cannot connect to the organization activation server on activation settings . Troubleshooting didn't solved the problem. If there is any other solution please suggest.

 

Connect to your organizations activation server.

my window need activation which demand to connect to organization activation server

 

Can't Connect to Organization's Activation Server

Please help me connect to the organization's activation server. It says: We can't activate Windows on this device because we can't connect to your organization's server. Make sure that you're connected to your organization's network and try again. If you
continue having problems with activation, contact your organization's support person. Error code: 0xC004F074.

If you know how to resolve this issue please tell me what I need to do. Thanks.