On 17 Jan 2020 I purchase the combine package of Photoshop & Premiere Elements programs for $110.09.
Working with Photoshop I keep being reminded that I am using a trial version which will soon expire ~15 Feb; And that I should purchase the program.
Today, working with photoshop I lost the left-hand column that I use for editing. It was replaced by a column used for enhancements and/or adding drawings and stuff. I have not been successful in getting the original column back.