"Synchronization of files" always stucks on "waiting for connexion"
Good morning,
My compagny uses Adobe Creative Cloud suite, we use a proxy and placed into it the exclusions as REGEX for synchronisation as indicated below:

But it doesn't solved the problem.
Viewing into our firewall and using Wireshark, we also added these execeptions as REGEX:
- ans.oobesaas.adobe.com
- cc-api-data-adobe.io
- na1e-acc.services.adobe.com
but this is always the same, "Synchronization of files" always stucks on "waiting for connexion"

No problem using an external internet connection.
Someone have an idea ?
Thank you in advance for your possible answers.
Best regards,
Jonathan.
