Lost Acces to Most of DataCardValues / UpdateContext in OnSelect Button

Hey,

i dont know what happened but i lost most of my DataCardValues, maybe someone has an idea how this can happen?

Database is Dataverse where i have done No Edits until the fails access.

UPDATE (finde the Failure but did not understand):

I have a Form

- every entry (Name / Street...) has a own confidence Score (one Datacard for .text / second datacard for .value)

- if its >2 and <85 the FieldColor is Red, so have to checked manually by employee
- in each field i have at On Change an Set(varOCField=True), so for Each field i get a Feedback that this is changed

Now when i hit the Save Button that Code, checks which fields are changed:

If(varOCName=true;UpdateContext({DataCardValue3:{Value:100}}));;

So that, the Confidence Value for the Field is Set to 100 after save, because its edited by employee and plausible now.
I Need that because about the Confidence Scores i build Filters in Dataverse.

So what is doing the fails ?
The Code, directly set the value to the datacard to nothing.

First
okay i understand,

i have not a third Argument in the if statement, but the Code is implemented in the On Select Step of an Button.
Why is that Executing without hit that Button, apart from that the if statement is also not true in my test now

Second Fail

i try to edit the Formula to insert third argument but .Value doesnt work:

If(varOCName=true;UpdateContext({DataCardValue3:{Value:100}});DataCardValue3.Value);;

How do i work with UpdateContext, whats my Fail?

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