Make sure Windows AppLocker is not blocking Ultimate Suite components. These are two approaches that you can choose between:
- It's possible to add a rule that will allow the launch of applications signed by the 4BITS LTD. (O=4BITS LTD., L=GOMEL, C=BY) certificate. Use the AblebitsLoader.exe file from the installation folder when selecting the certificate.
- Alternatively, you can create an exception to the Deny rules that do not allow the files to run.
Related issues
Ultimate Suite cannot load one of its dlls
See also
Ultimate Suite troubleshooting
Let Excel create child processes