Hello dpenava, welcome back to our community.
Thank you for contacting us regarding these Shakes. From what I can see from the available data, there could be issues with time synchronization or data connection, but I cannot be sure without the logs from each affected instrument.
Could you please download the two logs from the two Shakes and attach them here? In case you need them, instructions on how to do so are on this page: Please read before posting!
Thank you.