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User input parameter 'model/WebApplicationName' has not been found.

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Posted on by Raj_P85

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When attempting to get an authorisation code for the web applications, the below error message is showing.

Has anyone got a fix for this?

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André Arnaud de Cal... 303,126 Super User 2026 Season 1 on at

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Hi Rajiv,

Can you provide more information about the web application details, what you have setup and with what exact action you get this error message?

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Community member 2 on at

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Hi Raj,
Could you please let me know what the solution was?
Thanks

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Alireza Eshaghzadeh 14,839 Super User 2026 Season 1 on at

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Hi Raj,

Please check if you have imported MTD VAT models from Microsoft repositories. Specifically, MTD VAT authorization format (UK)

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