Seems like they’re taking their time with fixing this, so I’ll revert back to 3.2.7 also. I’ll have to do it on about 6 sites, which is a hassle 😀
Same exact problem and doesn’t appear to be a false positive. I get this message right after doing a manual full backup and after attempting to download the backup I’m redirected to dashboard and the download doesn’t initiate.
Never had this problem before.