recording stops

[gongsjanelia]

When using the old Open Ephys Acquisition Board (version v2.2, revision 3, January 2017) with GUI version 0.6.7 to record data at 30 kS/s, the system records fine for about one minute, but then all data (AUX, ADC, and spike data) stops appearing in the GUI. No error messages are displayed. What could be causing this issue? checked the previous issues, it says a ssd would solve this, but mine is a 1tb internal ssd. i also tried to remove the bandpass filter, it could not solve the issue. my signal chain is simple: acq board-record node-splitter - LFP view or (common reference- spike detection- spike view).