Backup Pro is not backing my site files up to S3 – it used to work but for some reason it now only creates the local backup on my web server and doesn't upload the files to S3 anymore. The progress bar gets up to about 80% and goes no further. It does successfully upload the database backup to S3.
I'm using Backup Pro 1.9.4 and EE 2.6.1 There are no issues with our S3 account. I've checked the EE logs and can't see anything there.