If you experienced a problem while you were using multiple tabs open to LIMS, please log out and try again using a single tab.
This type of error occurs when you open a second LIMS page in another browser window/tab, the first LIMS page's state is no longer active, so trying to "do something" on the inactive page will likely result in an error. You should only "do something" on the current window/tab.
Multiple Tabs Open with LIMS
Please describe what you were doing when the error occurred and the steps that led to the error.
Tue May 30 20:41:43 EDT 2023