I read your post 5 or 6 times and still was no wiser. I had a look at the database and then on the 9th or so reading I realised what was going on.
All you need to do is download the log which is in error, edit it in a spreadsheet or text editor, delete the current log and import the edited log. Not a big job at all.
I’ve just noticed nobody else has replied to this.
Log in to the database
Find your activation and click download.
Open the file in a text editor (not Word) or spreadsheet and look at the data and your log. Can you see how the data in the spreadsheet matches what you typed?
So now you have the log on your computer you can delete the one on the datbase. You click the delete button for that activation. Do that then try uploading the log you downloaded. That will get you back to where you are.
Once you can download, delete and upload all you need to do is complete the missing step. Edit the downloaded data. It should be obvious looking at the data and your log to see what needs changing. Then delete the activation and upload the new editted log.