Started bamboo service again but the site gives us this issue now:
2018-03-02 11:20:38 fatal bootstrap Bamboo bootstrap failed: Your Bamboo instance could not start because health check failed. Contact Atlassian Support at https://support.atlassian.com
We created a support request on your behalf in https://getsupport.atlassian.com/servicedesk/customer/portal/10/BSP-37142
Please see that ticket for updates. I expect that our support team will want to gather logs from your Bamboo instance to better be able to help troubleshoot this problem.