How to Fix Remote Desktop Error: CredSSP Encryption

This issue is caused by a recent Windows Update that patched a security vulnerability, which prevents Remote Desktop from functioning normally.
Fix Steps
Section titled “Fix Steps”-
Download the fix file at: https://hostify.in.th/Fix_CredSSP.zip
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Extract the file and run Fix_CredSSP.reg
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After that, you should be able to use Remote Desktop immediately
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If the issue persists after following these steps, restart the machine
You can refer to the step-by-step PDF guide included in the downloaded file above.