Can someone explain why on our audit log on 09/25/24 something was changed in our product/service information at 3:08 am when I am not at work or in Quickbooks.

I am trying to add a new product with a sub-product and the sub-product no longer appears and under the audit log there is a bunch of random numbers and characters that appeared at 3:08 am when I am not at work or in Quickbooks