Please note that Noah ES - QA Environment is to be downgraded at 12:00 CET, on
The status will be updated once Noah ES is back to version 1.10.
When switching from a newer version of Noah ES to an older version, it is necessary to regenerate the shim on Noah ES clients before they will function.
The most common occurrence of this is if a device running against HIMSA’s QA environment needs to run against a production environment, or if a version in an environment is downgraded.
To regenerate the shim, do the following:
Stop Noah Client Service
Go here: C:\Program Files (x86)\HIMSA\Noah 4\CloudShim and delete all files in the folder.
Start Noah Client Service
Log in to the correct environment