We are getting signing error during a project build. The project is an installscript project. Below is the error:
SigningHelper: error 0x8009310b while attempting to sign file
Please let me know the possible reason for this failure.
Had the same problem; this was for us from the old timestamp servers defined in the 2016 Settings.xml file.
For our particular location, (admin rights required):
1) Closed down InstallShield 2016
2) Went to C:\Program Files (x86)\InstallShield\2016\Support\0409
3) Made a backup of the Settings.xml file (in case we munged the edits to come)
4) Found these two lines:
5) Edited these two lines as shown here: