I’m getting the error above when performing any action on a node that involves running a script; copying packages succeeds but anything more than that, including health checks, returns this error.
I’ve found this thread on the forums already, which is exactly the issue I’m having since upgrading to the latest Octopus Deploy release. We came from 3.4.15 - and interestingly I’m only having this issue on servers I’ve built since the upgrade.
The servers run Windows Server 2012 R2 from an AWS provided AMI (the latest standard image) - we downgrade the .Net version to 4.5.2 (release 379893, full version number 4.5.51209) and install the tentacle using Powershell DSC.
I’m just hoping someone has worked out exactly what causes this problem? I would expect we’ll be able to work around it by playing with .Net versions but we’re running some very ‘delicate’ software which won’t appreciate our doing so.