Known Issues
| Defect # | Area | Description |
| DE13340 | Blueprints | The Lookup Table 2D block output field values may change without updating timestamps. |
| DE19811 | Architect | Architect may stop and exit unexpectedly when converting a field to double in the Text Source block property page. |
| DE69230 | Connectivity | When OPC Client Source and Sink blocks reconnect to a CSense OPC Server, both client and server Action Objects may go into an error state. |
| DE131928 | Analytic Repository | Executing a block in the Architect that was previously published to the Analytic Repository with statefull execution enabled, may cause the Architect to terminate unexpectedly under certain conditions. |
| DE135748 | Blueprints | Under specific conditions, the Historian Source Block may produce incorrect Field timestamps when the block is configured to execute in real-time mode. |
| DE136488 | Connectivity | The Optimized DB Sink block fails to reconnect to SQL Server on connection failures. |
| DE136862 | Blueprints | The template block 'Full Runnability Check' and 'Expansion' fails if the template contains an output port block that was configured to be locked, but not all the output fields were used. |
| DE137735 | Connectivity | Architect hangs when connecting to Oracle with a non SYSDBA user using the Tabular blocks. |
| DE137907 | Connectivity | The Optimized DB Source block is unable to retrieve data from Oracle. |
| DE137915 | Data Recipes | Under specific conditions when opening a previously saved Troubleshooter project, open Data Preparation views may continue to display a ""Loading"" message without recovering. |
| DE137921 | Connectivity | Oracle Oledb driver fails when used with the Database Table Import operation. |
| DE148898 | Blueprints | When a blueprint contains a feedback loop before model inputs, the offline trainer fails to train the model and reports and error. |
| DE149486 | MPC | When removing MVs from the configuration in the MPC Editor, the Model section information is lost. |
| DE153270 | Decision Tree | Ruler behavior is inconsistent when using the ruler on a leave node of the Decision tree in the Discrete and Batch Troubleshooter. |
| DE153272 | Architect | Setting a custom scale on a Probe Group in the Architect displays a message indicating that the configured value is not a valid number. |
| DE154488 | Blueprints | Text Sink roll-over produces too many files when reading data sampled at 1 second intervals. |
| DE155300 | Regional | Changing the Date Time format of the machine to English on a Japanese OS may cause some property lists to show corrupted text. |
| DE155986 | Blueprints | The PLS Analysis block does not produce VC values for some input fields when running over a moving window. |
| DE156065 | Blueprints | The PCA Block returns inconsistent timestamps on output fields when using a trigger field. |
| DE156861 | Continuous Troubleshooter | Scenario Analysis sliders cannot be moved in Continuous Troubleshooter. |
| DE157723 | Blueprints | The Feedback block property page filters may cause exceptions to be shown when filtering the list of feedback fields for Timestamps or Initial Quality. |
| DE158166 | Architect | Attempting to delete a user block from the Architect palette does not remove the block from the palette. |
| DE158341 | Continuous Troubleshooter | Exporting a Data file from the Continuous Troubleshooter does not use the system configured date separator for exported timestamps. |
| DE161013 | Continuous Troubleshooter | Under specific conditions the Reconfigure operation may be incorrectly enabled for some datasets when a dataset is loaded in Step 2 of the Continuous Troubleshooter. |
| DE162590 | Discrete & Batch Troubleshooter | The Discrete and Batch Troubleshooter may display empty data when plotting string vs string scatter plots. |
| DE159585 | Data Recipes | The Data Preparation Merge operations fail when importing fields with matching names and differing cases. |
| DE164313 | Architect | Overloads are shown when executing a blueprint in the Architect in Playback mode when the sampling period is set to Raw by time for a Historian source block. |
| DE164315 | Architect | Under specific conditions when executing a blueprint in Playback mode in the Architect, a user may be unable to Stop execution. |
| DE164565 | MPC | Under certain conditions, the MPC block execution may produce a division error when using slope control. |
| DE164889 | Data Recipes | When transposing field names that has special characters using the Transpose operation in a data recipe, the names are not auto corrected(not replaced with underscore). |
| DE165341 | System Identification | System Identification in the Continuous Troubleshooter may produce incorrect models when performed on input data that contains a change in CV with no measured change in PV or when a step change in CV results in a step change in PV at the same timestamp. |
| DE165552 | Real-time Action Objects | After completing an upgrade from a previous version of CSense, real-time Action Objects that were running prior to starting the upgrade may not automatically start up after installation. Restarting the CSense Runtime Service or the machine will restart all previously deployed Action Objects. |
CSense 8.5- Last updated: July 10,2025