European Union regulators will seek public comment on proposed changes from Microsoft for Teams, signaling the U.S. company may be nearing the end of a long-running antitrust case targeting its messaging and videoconferencing app.

Microsoft has offered to sell its Office product without Teams at a lower price than Office with Teams as well as offer rivals better interoperability access to its services and products, EU antitrust regulators said on Friday.

The request for feedback follows an investigation by the European Union into how the company makes its Teams platform available to customers in the bloc.