panorama set error "an error occured while retrieving eula status all publishing operatios will be cancelled"

So whilst my french isn't great - the answer appears to be restart TM through the Epic games launcher. It worked for me :)

https://twinmotionhelp.epicgames.com/s/question/0D54z00007dc1oTCAQ/export-vers-twinmotion-cloud-impossible-message-une-erreur-sest-produite-alors-que-la-r%C3%A9cup%C3%A9ration-des-eulas-toutes-les-op%C3%A9rations-de-publication-sont-annul%C3%A9es?language=en_US

Google translate of the linked answer - much better than my schoolboy french ;)

Hello and thank you for contacting us. We are aware of the problem and are working to find a solution. In the meantime, I suggest you completely log out of the Epic Games Launcher. Make sure the app and Launcher are completely closed. Re initialize the Epic Games Launcher, Log in and start Twinmotion. Let us know if the problem persists.