Error 1935 while installing Cherry keyboard
While installing the Cherry keyboard, you may get an error 1935 when you run Cherry_Tools_58_EN.msi, which is the installer that is distributed with the Infor device control (in the Support\Manufacturer Service Objects\Cherry SPOS Keyboard directory). If so, try downloading the newer installer, Cherry_Tools_59_EN.msi, from Cherry's website.
During installation, you may see an error message saying "Error in custom action." The error will specify a directory path and indicate that the library at this location is invalid or could not be found. If you delete the specified temp folder, you should be able to complete the installation.