UPDATE:

Hi all,

The fix for this issue has been released in an update to the CDS solution. To install it, please go to D365 Admin Center and update your Guides solution to 200.0.0.17. 

We're sorry for the inconvenience this caused you during the update last week.

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Hi all,

There is a known issue with customers attempting to install the Guides solution on a CDS environment that was provisioned in any non-English language. We have identified the root cause of the problem and will be releasing a fix shortly, targeting tonight. I will post an update on this thread once it is available.