I just installed Android Studio and everything ran fine but then I opened AS for a second time after my computer had turned off and I am getting the following error:
"URI is not Registered"
On the following lines of code:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
This is just the manifest, but it's happening on all of my XML files with that link. I've searched Stack and found nothing that solves my issue.
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