An error ocurred while submitting the form

I made 2 buttons to refuse or accept, when I click one of them to submit the following message pops up
"An error ocurred while submitting the form"

You can have more information looking at the engine logs.
From the Studio, you can open the engine logs from the Help menu.

I have the same problem.

The engine logs show this:

Error while validating expected inputs
Explanations:
Expected input [authorizationRequestInput] is missing
[http-nio-8080-exec-1|87] o.b.w.r.s.a.r.CommonResource - Error while validating expected inputs
Explanations:
Expected input [authorizationRequestInput] is missing
[internalTasksScheduler-1|68] o.b.e.p.TemporaryContentScheduler - 0 outdated temporary Content has been deleted

I have Bonita community 2023.2.

I have the same problem, i.e. I made two buttons to refuse or accept, when I click one of them to submit the following message pops up "An error occurred while submitting the form".

I choose Submit task in Action and I fill the "Data sent on click" with {"cAuthorization" : true} and  {"cAuthorization" : false} to the accept and refuse button respectively.

cAuthorization is a boolean attribute.

I delete the formOutput variable created automatically by the UI Designer.

Update: I actually managed to solve the problem! Still, I wanted to thank you all!