We are not on OAuth 2.0 but on a Service Account which will not be supported as soon as we move from EWS to Graph and we plan to move in next week and before that move away from Service Account to OAuth 2.0. What will be my steps to perform once I move from service Account 2.0 to OAuth 2.0 to retain Lightning Sync until its potential end of life on Graph?
#Outlook Lightning Sync
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Thank you for your reply and I really appreciate your efforts but the link is broken.