I've looked through the settings but can't seem to find a way to stop the last album I worked on appearing when I start mp3tag.
I've installed mp3tag on a new laptop and didn't have the last album appear before.
Can't remember how I stopped this from happening.
Here is a thread on that topic:
If you select a folder that does not exist, MP3tag starts in the program folder.
Thanks for the link.
I'll give it a go.