My ost-file is without any messages, but all folders. I cannot add my email account as a exchange/365 account and therefor not download loacally the content of the server. What to do to recover the data from the server?

​My ost-file is without any messages, but all folders. I cannot add my email account as a exchange/365 account and therefor not download loacally the content of the server. What to do to recover the data from the server?  Read More

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