" Adobe creative cloud is needed to resolve this problem. However it is missing or damaged"

When I turned on my computer, Adobe creative cloud popped up a message

" Adobe creative cloud is needed to resolve this problem. However it is missing or damaged."

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What I had tried :

1. Delete everything on "C:\Users\Users_name\AppData\Local\Temp" (FAILED)

2. Rename Adobe Desktop Common folder to ADC (FAILED)

3. Delete Adobe Desktop Common folder (FAILED)

4. Uninstall Creative Cloud and reinstall (FAILED)

5. Uninstall Creative Cloud and all CC (2017) products. Then install Creative Cloud again. (FAILED)

6. Use "Adobe Creative Cloud Cleaner Tool" to clean everything (FAILED)

*After every step above, I did restart my PC once.

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I am using Windows 10 Pro.

This problem affected me so much because I wanted Lightroom for my daily work.

Anyone have a fix?

Thanks!!