Solution
This issue occurs when your LabVIEW application opens and closes the Shared Variables whenever you want to update a Shared Variable, which is unnecessary.
You need to open and close your Shared Variables once, and then you can read or write continuously.
To avoid conflicts between Shared Variables, it is recommended to enable options such as Use Buffering (
when subscribers might experience delays or occasional network hiccups) and Single Writer (only one LabVIEW application
is allowed to update the value of a shared variable).