For HR managers, Yammer helps new hires get up to speed faster and creates valuable connections with employees from all over the organization, across geos and hierarchies. Yammer provides a platform for open two-way dialogue to improve communication among employees and managers. 

For more tips like this, check out the working remotely playlist at www.youtube.com/FoetronAcademy . Also, if you need any further assistance then you can raise a support ticket and get it addressed.