im waiting for 3/4 days
This is the latest update from yesterday
”There are some additional changes Ubisoft wanted Overwolf to implement. We believe these changes have been completed, we are waiting for Ubisoft to check. Thank you all for your patience, we are well aware the wait has been too long. Please remember that Ubisoft has invested into Overwolf, it is in their interest to re-enable it. Ubisoft has been responsive and are being helpful, we do have hope this will all be resolved soon.”
TLDR - Hopefully back soon!