Words installation

I’m trialing the Aspose.Total for Reporting Services and found that the Aspose.words did not install.
I tried the manual steps to install and got no result.
Deleted the installation files. Reset the configs back to original.
I then downloaded the Aspose.Words for Reporting Services msi and tried to run this.
I now get the error Cannot install as a newer version already exists. However each installation was a failure.
Any help appreciated

Hi

Thanks for your inquiry. Please make sure that Aspose.Words for Reporting Services does not appear in “Add or Remove Programs” (“Programs and Features” in Vista and Windows 7). If it is there, please try remove it and install again. If this will not help, try installing manually as described here:
https://docs.aspose.com/words/reportingservices/installing-on-the-server-manually/
Best regards,