I am getting 2 errors; job finishes with errors

Hi, I am getting 2 errors for my site. I am backing up to Dropbox and have a ton of available space.

WARNING: Job restarts due to inactivity for more than 5 minutes.
(I have this set to 30 seconds)

ERROR: Uploaded file size and local file size don’t match.

Here is the latest error log:

[INFO] BackWPup 3.5.1; A project of Inpsyde GmbH
[INFO] WordPress 4.9.6 on https://website.com/
[INFO] Log Level: Normal
[INFO] BackWPup job: Website Backup
[INFO] Logfile is: backwpup_log_7e6532_2018-06-12_18-49-59.html
[INFO] Backup file is: Website-Backup_2018-06-12_18-49-59_NZ7GKMX702.tar.gz
[12-Jun-2018 18:49:59] 1. Try to backup database …
[12-Jun-2018 18:49:59] Connected to database database on localhost
[12-Jun-2018 18:50:00] Added database dump “database.sql.gz” with 1.34 MB to backup file list
[12-Jun-2018 18:50:00] Database backup done!
[12-Jun-2018 18:50:00] 1. Trying to make a list of folders to back up …
[12-Jun-2018 18:50:28] Added “wp-config.php” to backup file list
[12-Jun-2018 18:50:28] 7958 folders to backup.
[12-Jun-2018 18:50:28] 1. Trying to create a WordPress export to XML file …
[12-Jun-2018 18:50:30] Check WP Export file …
[12-Jun-2018 18:50:30] WP Export file is a valid WXR file.
[12-Jun-2018 18:50:30] Compressing file …
[12-Jun-2018 18:50:30] Compressing done.
[12-Jun-2018 18:50:30] Added XML export “website.wordpress.2018-06-12.xml.gz” with 207.94 KB to backup file list.
[12-Jun-2018 18:50:30] 1. Trying to generate a file with installed plugin names …
[12-Jun-2018 18:50:30] Added plugin list file “g3-creative.pluginlist.2018-06-12.txt.gz” with 620.00 B to backup file list.
[12-Jun-2018 18:50:30] 1. Trying to generate a manifest file …
[12-Jun-2018 18:50:30] Added manifest.json file with 5.26 KB to backup file list.
[12-Jun-2018 18:50:30] 1. Trying to create backup archive …
[12-Jun-2018 18:50:30] Compressing files as TarGz. Please be patient, this may take a moment.
[12-Jun-2018 19:04:40] WARNING: Job restarts due to inactivity for more than 5 minutes.
[12-Jun-2018 19:04:40] 2. Trying to create backup archive …
[12-Jun-2018 19:08:11] Backup archive created.
[12-Jun-2018 19:08:11] Archive size is 4.38 GB.
[12-Jun-2018 19:08:11] 57685 Files with 4.70 GB in Archive.
[12-Jun-2018 19:08:12] 1. Try to send backup file to Dropbox …
[12-Jun-2018 19:08:12] Authenticated with Dropbox of user: Name Last
[12-Jun-2018 19:08:12] Uploading to Dropbox …
[12-Jun-2018 19:08:12] Beginning new file upload session
[12-Jun-2018 20:30:53] Finishing upload session with a total of 4 GB uploaded
[12-Jun-2018 20:30:55] ERROR: Uploaded file size and local file size don’t match.
[12-Jun-2018 20:30:56] 2. Try to send backup file to Dropbox …
[12-Jun-2018 20:30:58] Authenticated with Dropbox of user: Name Last
[12-Jun-2018 20:30:58] Uploading to Dropbox …
[12-Jun-2018 20:30:59] 1. Trying to check database …
[12-Jun-2018 20:30:59] Database check done!
[12-Jun-2018 20:30:59] ERROR: Job has ended with errors in 6060 seconds. You must resolve the errors for correct execution.