database access blocked for one table

Love what you guys are doing. The plugin has been perfect except for this one instance. Do you have any ideas what’s going on?

[INFO] BackWPup 3.6.10; A project of Inpsyde GmbH
[INFO] WordPress 5.2.2 on https://DOMAIN.com/
[INFO] Log Level: Normal
[INFO] BackWPup job: Job with ID 1
[INFO] Logfile is: backwpup_log_b1c28e_2019-08-22_03-00-07.html
[INFO] Backup file is: 2019-08-22_03-00-07_GMUYXVFZ01.zip
[22-Aug-2019 03:00:07] 1. Try to backup database …
[22-Aug-2019 03:00:07] Connected to database tJqA3Bj4xHkDyB on localhost
[22-Aug-2019 03:00:07] WARNING: Database error Access denied for user ‘tJqA3Bj4xHkDyB’@’localhost’ (using password: YES) for query SELECT * FROM wp_affiliate_wp_campaigns LIMIT 1
[22-Aug-2019 03:00:13] Added database dump “tJqA3Bj4xHkDyB.sql” with 131.65 MB to backup file list
[22-Aug-2019 03:00:13] Database backup done!
[22-Aug-2019 03:00:15] 1. Trying to generate a manifest file …
[22-Aug-2019 03:00:15] Added manifest.json file with 7.82 KB to backup file list.
[22-Aug-2019 03:00:15] 1. Trying to create backup archive …
[22-Aug-2019 03:00:15] Compressing files as ZipArchive. Please be patient, this may take a moment.
[22-Aug-2019 03:00:24] Backup archive created.
[22-Aug-2019 03:00:24] Archive size is 15.92 MB.
[22-Aug-2019 03:00:24] 3 Files with 131.65 MB in Archive.
[22-Aug-2019 03:00:26] 1. Trying to send backup file to S3 Service …
[22-Aug-2019 03:00:26] Connected to S3 Bucket “DOMAINBUCKET” in us-east-2
[22-Aug-2019 03:00:26] Checking for not aborted multipart Uploads …
[22-Aug-2019 03:00:26] Starting upload to S3 Service …
[22-Aug-2019 03:00:28] Backup transferred to https://DOMAIN.s3.us-east-2.amazonaws.com/DOMAIN/2019-08-22_03-00-07_GMUYXVFZ01.zip.
[22-Aug-2019 03:00:29] WARNING: Job finished with warnings in 22 seconds. Please resolve them for correct execution.