# Known Issues

The following known issues have been identified in this release:

Note: Issue numbers (Issue #) have been included (where applicable) to improve tracking of Known Issues reported via Cognex Technical Support.

Issue # | Known Issue
--- | ---
ISPROD-2160 | Emoji or Unicode password characters are not supported, but are occasionally allowed.
ISPROD-2351 | With the Windows setting Automatically hide the taskbar in desktop mode, if you run In-Sight Spreadsheet with a maximized window, you cannot access the taskbar.
ISPROD-3869 | WriteImage does not create subfolders on the FTP server and fails to transfer if the folder does not already exist. To avoid this, ensure that the directories exist before attempting to write to them via FTP.
ISPROD-3996 | ReadIDMax does not support Kanji output with GetStringIDMax.
ISPROD-4705 | A .bmp image saved from one In-Sight 2800 sensor is unable to open on another In-Sight 2800 camera.
ISPROD-5485 | Attempting to connect to both instances of a dual ethernet vision system by selecting both and then clicking on a connect option in ISVS reboots the sensor. The sensor needs to be physically power cycled.
ISPROD-6355 | Incorrect data size is listed for bit Data Type in the Outputs list.
ISPROD-6536 | A momentary network interruption disrupts emulator when working with ViDi EL Tools and the cloud dongle.
ISPROD-7521 | Issues with the image border on the HDR+.
ISPROD-8923 | A job A job is a user-configured program in Spreadsheet consisting of functions and designed for specific applications. You can create and edit jobs using the Spreadsheet interface, and load them on a vision system for deployment in a live environment. with many Edge Learning Edge Learning is an AI-based technology used for inspections and other judgement-based tasks, to help improve quality control and optimize efficiency. The training also happens on the vision system without any external graphical accelerator. tools fails to load due to a UI timeout.
ISPROD-8946 | Unable to edit CalibrateGrid cell when there is an insufficient number of calibration points error. When there is insufficient detection of points in a region, the CalibrationGrid cell function Functions are tools that are available in Spreadsheet for processing and analyzing acquisitions or other results. You can add functions to your Spreadsheet job to create tool chains and produce results for specific applications. can end up in an irrecoverable state. There is no way to recover from this state other than deleting the CalibrationGrid cell. If recalibration is mistakenly performed while existing calibration data is present, there is a risk of losing the existing calibration data. However, reloading the job if it is saved can help to recover the data.
ISPROD-9023 | Apply Immediately in ApplyAcquisitionSettings is not functioning as expected. Illumination properties ignore the Apply Immediately setting. Illumination property changes are always reflected on the next acquisition Acquisition is the process or result of the vision system acquiring a new image..
ISPROD-9046 | Restore fails when .bak has large jobx files.
ISPROD-9189 | Switching views in WebHMI The operator interface through which the operator interacts with the vision system. makes graphics disappear.
ISPROD-9256 | The Offset in Acquisition Settings changes in multiples of 8.
ISPROD-10220 | Exposure default value is loaded from the job if the saved value is above the maximum exposure.
ISPROD-10723 | Restore or Backup fails when files have spaces in their names.
ISPROD-11032 | 1D Symbology Result Regions are sometimes drawn with slightly incorrect rotations when many results are returned.
ISPROD-11459 | Live mode does not work with partial acquisition settings.
ISPROD-12124 | In-Sight Emulator fails to start if MyDocuments is a network drive.
ISPROD-12592 | In Spreadsheet, the Now function and the Date() function of Script report time that differs from the set time zone.
ISPROD-12641 | Even if the Trigger Input Line in Acquisition Settings is disabled, the system accepts a trigger at Discrete Input0.
ISPROD-13149 | The ViDi OCRMax property sheet discards user-defined fields.
ISPROD-13150 | The OCRMax property sheet discards user-defined fields.
ISPROD-13536 | The cell does not update when referencing an image (event) indirectly.
ISPROD-13727 | Cannot start or stop the filmstrip recording while online.
ISPROD-13773 | The Calibrate Grid utility generates incorrect image with 1 mm spacing.
ISPROD-13815 | In the Segmenter tool, canceling labeling immediately on the default class can cause the class count in the UI to be incorrect.
ISPROD-13816 | The Segmenter tool can return a cached result after all classes are deleted.
ISPROD-13818 | The Segmenter tool can return a cached result after deleting all samples.
ISPROD-13864 | The UI connection sometimes disconnects from the vision system if a job takes too long to load.
ISPROD-14167 | The SortPatterns tool in FindPatMaxPatterns can crash the In-Sight Spreadsheet.
ISPROD-14338 | The Backup/Restore progress indicators do not always accurately represent the status of the backup/restore process.
ISPROD-14367 | When labeling in the ViDi EL Segment tool, if the first trained image has no labels applied, the ViDi EL Segment tool does not produce any results regardless of any further labeling on subsequent training images.
ISPROD-15691 | When the EL Segment tool is trained on one platform, a device or an emulator, it gives different results on the other platform.
ISPROD-16124 | Selecting a directory in Save Job does not save.
ISPROD-16747 | The Online/Offline event does not run when the system goes offline since the TaskQueue is cleared when going offline.
ISPROD-16828 | Ethernet IP over USB-C link local support does not exist for all In-Sight 3800 models.
ISPROD-18131 | Password encrypted by EditPassword tool is displayed in the property sheet as plain text on D900.
ISPROD-19115 | WebHMI memory leaks cause In-Sight vision systems to stop responding
ISPROD-21337 | The SortBlob function returns an error when the Sort By setting is a grid option.
ISPROD-19958 | The FindCircleMinMax function does not return the correct radius when inspecting very large circles.
ISPROD-17634 | Japanese characters do not display correctly in the Web HMI.
ISPROD-16192 | In-Sight adapters do not display properly after changing display resolution. Disconnecting and reconnecting to the vision system fixes the issue.
ISPROD-21390 | The Count Blob A blob is a group of pixels on the image that form a distinct pattern, typically used to represent objects, features, or areas of interest in object detection and segmentation tasks. tool is missing in the EasyBuilder for In-Sight 2800M-EC vision systems that were shipped with firmware earlier than In-Sight 22.3.0.
ISPROD-20896 | Encoder lines for line scan vision systems are not configurable in the GUI.
ISPROD-20349 | The WriteImage function fails to save PlotString output correctly using the SVG Overlay or Render on Image settings.
ISPROD-17738 | EL tools cannot be trained after removing and re-applying a license. Workaround: restart In-Sight Vision Suite.
ISPROD-21389 | Users cannot access the File Management utility with SSO credentials if the password contains a special character such as @ or ^.
ISPROD-22951 | The Min and Mean functions produce inconsistent results when processing cell ranges that include cells with #ERR.
ISPROD-22750 | ADV182 vision systems produce noise in color images.
ISPROD-22190 | When using the TrainExtractColor function, masked images do not display overlapping ColorGroups correctly.
ISPROD-20589 | When enabling the Match Grey Image Size setting in the CreateHeightMap function, the Z-axis height is also auto-adjusted.