Write Song / Book / Lyrics Loses Progress

When my sims are making music it’s saved in the inventory. But when I click on continue making a song on the notes it starts all over again. This makes it almost impossible to make music because it takes such a long time.

This thread refers to the issue
Write Song / Book / Lyrics Loses Progress | EA Forums - 4973703

My book progress restarts evey time I leave for a different lot 

when my sim is writing a book and leaves half way through because of work or an even the progress resets to the beginning and now my sims will only sit for a few seconds and get up

This bug has been in my game since the release of Growing Together in 2023. Mods or no mods, uninstalling then reinstalling, nothing has changed in years for me. All progress on books and music are lost after a loading screen from CAS and/or traveling outside the home!. My Sims only write short stories and children's books, so they can be easily finished in one sitting. Sometimes I'll use mods to turn them into Homebody Sims that don't like leaving their house and avoid opening CAS until their book is done (if I can remember😭). As for music, none of my Sims have written a finished song in years!  

The game does not remember the progress in writing a book when the lot is loaded and when the game is saved and loaded again. The same occurs with the progress of most interactions in computer programming that require a progress time to be completed.