outlook not syncing
i have an iphone 5 running ios7 and have not been able to sync my outlook calendar consistently. If I create invitations on the Iphone calendar sometimes it works and sometimes it does not work. I've seen threads on this topic but none have resolved my issues. I use my calendar constantly for scheduling meetings with coworkers and since it is not consistent then I can't count on things with confidence.....any help is appreciated.
iPhone 5, iOS 7