Can't install tentacle past version 3.13.10


I recently tried installing the latest version of the tentacle on a Microsoft Windows Server 2008 SP1 but I got an error when trying to generate thumbprint. I then tried going back a couple of versions and it I found 3.13.10 to be working, everything above is failing.

I attached the install script and log file and I hope you can help me solve it. I was doing the installation from the wizard (GUI).

OctopusTentacle.txt (1 KB)

Install_script.txt (845 Bytes)


Thanks for getting in touch! Unfortunately due to the version of .NET required for Tentacle we only support Windows Server 2008 SP1 with Tentacle 3.0.26.
You can download that version here:
We have supported Tentacle versions in our documentation found here:

You can run that version of Tentacle with the latest version of Octopus as Calamari does all the deployment work - but you will be unable to make use of features like TLS1.2 communications and other upgrades that have been done to our communication layer.