Developer forum

I have similar problem, 

I am posting HTML table data to form with app "Forms (For Data Lists)", to send as  email. 
When the size of the data gets larger than usual,  (dependent of chosen time period),  I get "No data" respone after about 3 seconds and no email is sent.
And Security logging is added to  Event Log with Description   "SQL Injection detected: (REGEX Timeout on Form Hreyfingarlisti_Content);"
 expression: (?:(?:"|'|<|>)+[\s\S]*(?:\W|\b)+on\w*\s*\=.*|(?:\%3C|<)(?:[^>])+javascript) key: Hreyfingarlisti_Content;
 value: 
                <table class="table table-hover" cellspacing="10" cellpadding="10">
                    <thead>
                        <tr>
                            <th>Dagsetning</th>
                           ....                            
                        </tr>
                    </thead>
                    <tbody class="tablebody"><tr>
...all the rows in the table...
                </table>

I have ruled out the data content triggering this sql injection detection,
as if I POST the exact the same data but in two smaller chunks (two shorter periods) the POST goes fine and email is sent.

Could I be missing come config that controls max data length POST-able to forms. ?

forgot to mention my DW version: 9.10.7

:)