We recently upgraded from GS2017 to GS2020, and now part of our functionality - built on the Trados Studio SDK - is no longer working.

For GS2015 and GS2017 we published projects using the FileBasedProject.PublishProject(...) method. However, on GS2020 this fails.

The method offers a EventHandler<PublishProjectEventArgs> progressEventHandler argument which gets called once, with the following result...

The result of the method, which is a PublishProjectResult object, has a Messages property which contains the following exception...

There was no endpoint listening at https://[My-HOST]/platform/sdl/discovery.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.

The inner exception's message is...

The remote server returned an error: (404) Not Found.

Has this method of publishing projects been removed from GroupShare 2020?