I have a web front-end using Lightstreamer Vivace, connecting to a .Net MetaDataAdapter and DataAdapter running as a Windows service. I am using the RobustNetworkedMetadataProvider.

In my MetadataAdapter I log the fact a user has logged on in the notifyUser method in the database.

For some users (about 5 out of 200), I see that their access has been logged up to 1000 times a day, compared to other users being about 10-15. Any idea what could be causing this? The users themselves report no issues with the data delivery, and I see no errors in the LS logs (with these users).