Advertisers are reporting a widespread issue with accepting account invitations in Google Ads. The acceptance process is currently failing for many, even after trying multiple browsers or devices.

The problem has been highlighted in threads on the Google Ads Help Forum, where affected users are seeking support.
As a temporary workaround, Sophie Westall found success by revoking the invite and resending it. She commented on a LinkedIn post by Sophie Logan after resolving the issue using this approach.