File Explorer does not keep the current PDF file selected (In focus/focus lost) after saving it.

Basically using File Explorer with multiple PDF documents to edit and save PDF files. Starting from the top of the list and working my way down. As I edit and save a document, File Explorer keeps the file selected. From that point, I arrow down to the next file to edit and save it, and so on and on. I use Adobe Acrobat Pro 2020 to edit and save these documents.

< The issue > File Explorer does not keep the current PDF file selected (In focus) after saving it. This only happens when deleting a page within the multi page PDF document then saving it. It does not happen any other time, such as, after rotating a page, editing page, cropping pages, only after deleting pages and saving the PDF file.