Has something changed today with the signing of the instllation files pushed from Ivanti Patch server?
When deploying from 2 different patch server the status of deployment stays at scheduled and we are seeing the following errors in STDeploy.log
2017-07-03T13:45:58.3722064Z 061c E STPackageDeployer.cpp:252 Required deployment support file content in 'CL5.exe'not signed by ST.
2017-07-03T13:45:58.3802064Z 061c I STPackageDeployer.cpp:230 Skipping extraction of existing support file 'C:\Windows\ProPatches\Installation\InstallationSandbox#2017-07-03-T-13-44-49\DplyEvts.dll'. Performing authenticode check on the existing sandbox version.
2017-07-03T13:45:58.3802064Z 061c I Authenticode.cpp:153 Verifying signature of C:\Windows\ProPatches\Installation\InstallationSandbox#2017-07-03-T-13-44-49\DplyEvts.dll with CWinTrustVerifier
2017-07-03T13:45:58.3962064Z 061c E WinTrustVerifier.cpp:270 Certificate verification failed with error: -2146762748.
2017-07-03T13:45:58.3962064Z 061c E STPackageDeployer.cpp:252 Required deployment support file content in 'DplyEvts.dll'not signed by ST.
2017-07-03T13:45:58.4062064Z 061c I STPackageDeployer.cpp:230 Skipping extraction of existing support file 'C:\Windows\ProPatches\Installation\InstallationSandbox#2017-07-03-T-13-44-49\SafeReboot.exe'. Performing authenticode check on the existing sandbox version.
2017-07-03T13:45:58.4062064Z 061c I Authenticode.cpp:153 Verifying signature of C:\Windows\ProPatches\Installation\InstallationSandbox#2017-07-03-T-13-44-49\SafeReboot.exe with CWinTrustVerifier
2017-07-03T13:45:58.4242064Z 061c E WinTrustVerifier.cpp:270 Certificate verification failed with error: -2146762748.
2017-07-03T13:45:58.4242064Z 061c E STPackageDeployer.cpp:252 Required deployment support file content in 'SafeReboot.exe'not signed by ST.
2017-07-03T13:45:58.4362064Z 061c I STPackageDeployer.cpp:230 Skipping extraction of existing support file 'C:\Windows\ProPatches\Installation\InstallationSandbox#2017-07-03-T-13-44-49\SafeReboot64.exe'. Performing authenticode check on the existing sandbox version.
2017-07-03T13:45:58.4362064Z 061c I Authenticode.cpp:153 Verifying signature of C:\Windows\ProPatches\Installation\InstallationSandbox#2017-07-03-T-13-44-49\SafeReboot64.exe with CWinTrustVerifier
2017-07-03T13:45:58.4562064Z 061c E WinTrustVerifier.cpp:270 Certificate verification failed with error: -2146762748.
Adding additional certs to trusted certificates seems to have resolved the issue. Was this a planned change?