from page[0] "Microsoft SharePoint is supported only in crx2 mode in AEM 6.0." AEM 6.1 only runs with OAK (CRX3), AEM 6.0 had the ability to be configured with CRX2 or CRX3.
I suggest you contact daycare to see if the connector will be supported with AEM6.1 in the future.
There is a new version of Sharepoint Connector available with 6.1, please read the documentation to understand what it supports and what it does not. There has been some changes, most importantly, there is no live mount support now with oak