Hello there,
Can you try to uninstall the app and get the latest application from their website?
A redirect URI, or reply URL, is the location where the authorization server sends the user once the app has been successfully authorized and granted an authorization code or access token.
You can get more details about the error message from here https://learn.microsoft.com/en-us/answers/questions/276908/invalid-request-the-provided-value-for-the-input-p
Clipchamp is now a Microsoft company, which means, Clipchamp’s pricing plans have changed. Introducing Clipchamp's Essentials plan.
Changes to Clipchamp subscriptions https://support.microsoft.com/en-us/topic/changes-to-clipchamp-subscriptions-e28c80c9-7f17-403b-8a0e-4b1e8e118670#:~:text=free%20Clipchamp%20subscribers%3F-,Step%201.,premium%20content%20from%20your%20video.
Hope this resolves your Query !!
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