Hi @LoghanRiodan,
Title is a field that is generated when creating your SP List - it is required by default. The record creation for Sign into Operation Smile will fail because this field is not defined in your Patch - hence remaining blank.
You could solve this issue by giving the Title field a value during record creation or by making the Title field optional in your SharePoint list. (open your list, select the gear icon in the upper right corner, scroll down until you see 'Title', click on Title and make it optional -> make sure to refresh your SP connection in your app afterwards)
As a note: should you only save 1 record to a collection during each OnSelect then you don't need the ForAll(SignOutTimes) and you could reference the text controls directly within your Patch.
If this solves your question, would you be so kind as to accept it as a solution.
Thanks!