Seeing User Sessions in the tool with 1 action per session and then tens or hundreds of sessions for the Anonymous user identifier. Examples in attachment. All the user actions should be in one User Session. Low overall number of examples. Some examples do have sessions that were tagged with a user tag value, however they are still showing as anonymous.Dynatrace_user_session_issue.docx
Could you maybe add the content of the document to your post? Downloading a random .docx from a form post is probably not something many people will do 😉
One problem for split session could be that the browser is not retaining the dynatrace cookies needed to stitch the session together.