I have a filter on a gallery that previously was working but seems to now have a fault. The gallery also has a search text box, when I just have the "StartsWith('Address ',TextSearchBox1.Text)" the filter works as expected but as soon as "StartsWith('Job Completed By'.DisplayName,TextSearchBox1.Text)" is added the filter fails but shows no error.
The job Completed By column in the SP list is a Person or Group data type
Filter('Additional Work','Send Details to Requestor' ="No", StartsWith('Address ',TextSearchBox1.Text),StartsWith('Job Completed By'.DisplayName,TextSearchBox1.Text))