Is there a maximum size for uploading individual audio files?

I have Starter-Plus. I’ve been “humming along” uploading individual oral histories in MP3 formats and then adding the metadata.

I tried uploading one audio file over 150 MB. I received an error message during the Browser upload stage. It read “The file upload failed. Try again later.”  The error message disappeared from the screen a few seconds later. The error appeared nearly immediately after I tried to upload the file. It was like the system didn’t even try.

I logged out. Logged back in and still received the same message. I’ve waited an hour. Tried again. Still received the error message.

Any ideas - what is happening?  Is the file too large? Is there a way to fix this without breaking up the file into smaller chunks?

I have a few more files that are just as large. So I’d like to try and find a solution quickly.

Thanks!