# Known Issues

The following Known Issues have been identified in this release:

- When using large images, the default settings for Blue Read tool may result in an “Out of Memory” error. This issue does not exist in version 3.4.1. To workaround the issue, perform the following:

  - Manually increase the size of the Optimized GPU Memory setting in the Options dialog (accessed from the Starting Cognex ViDi Suite screen).
  - Reduce the ranges of the tool's Angle Range and Size Range Processing parameters.
  - Reduce the ROI or the resolution of the images.