i've somehow manager to re-authenticate the site. i immediatelly triggered a backup session to see if it will back it up to dropbox or not. nothing got uploaded. As far as i can tell only the first time i ran this plugin the database files were uploaded but nothing else. after that nothing get's uploaded not even database files.
here is an excerpt from the log:
17717.420 (8) Cloud backup selection: dropbox
17717.429 (8) Beginning dispatch of backup to remote (dropbox)
17717.430 (8) Dropbox: begin cloud upload
17718.386 (8) Parameter not found: oauth_token - need to reauthenticate this site with Dropbox (if this fails, then you can also try wiping your settings from the Expert Settings section)
17719.342 (8) Dropbox reauthorisation needed; but we are running from cron, AJAX or the CLI, so this is not possible
17719.344 (8) Dropbox Curl error: You need to re-authenticate with Dropbox, as your existing credentials are not working.
17719.347 (8) An error condition has occurred for the first time during this job
17719.348 (8) Dropbox error when trying to gain access: You do not appear to be authenticated with Dropbox (line: 84, file: /home/mithrasi/public_html/wp/wp-content/plugins/updraftplus/methods/dropbox.php)
could Sucuri or Wordfence security plugins be somehow stoping the plugin? Why do i not appear to be authenticated with Dropbox if i managed to authenticate myself and that line with this message was gone before i started to perform a backup? Is there actualyl another way to see if i am authenticated or not? if updraft plus is authenticated or now on dropbox?