Unknown column 'Array' in 'field list'

Hello Bob, Chronoforms-TeamThe moment I use a checkbox group and then select at least 1 option there, I get this error message when I save to the database. The field Option is created as VarChar(256) in the SQL database. What am I doing wrong?

Many thanks for your help in advance.

DebugData

Array
(
    [option] => com_chronoforms8
    [action] => view
    [id] => 3
    [chronoform] => test
    [Text] => sd
    [Option] => Array
        (
            [0] => ck1
        )

    [button_4] => 
    [chronopage] => 0
    [sectoken] => 669fbe1b260de0.38424481
)

Files

Array
(
)

Vars

Array
(
    [app_active_page] => 0
    [Option] => Array
        (
            [selection] => Array
                (
                    [0] => Choice #1
                )

        )

    [save_data5] => false
)

Info

Array
(
    [save_data5] => Array
        (
            [returned] => false
        )

)

How did you setup the "Save data" action ?

Somewhere I have found that here {Data:} here. Without an array this also works only with the checkbox fields or other fields with several values inside you get the error message.

No tips for my problem?And then you want a positive rating when the support is so bad?

I am facing the same issue.. Is there a place for documentation or help videos that I can watch.

Chronoforms looks like a powerful tool but without knowing how to use, I am not able to take advantage of this tool.