While running a PowerShell command for Office365, one of my colleagues got this error:
The running command stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: [admin0e.online.lync.com] Processing data from remote server admin0e.online.lync.com failed with the following error message: The maximum number of concurrent shells for this tenant has been exceeded. Close existing shells or raise the quota for this tenant.
How can I find out which users are using PowerShell in Office365?
I browsed through the Audit Log (at protection.office.com), but there are no logs for PowerShell activity.