can't save anything in the Calendar section

For some reason when I go into the calendar of outlook and try to type in
something, it will not save it.
In other words I can delete items in the calendar that I've already entered
but cannot add anything new. It's very weird since it worked up until
sometime yesterday. I'm wondering if I might have changed some type of
setting or something? I did install a new keyboard and mouse that are
wireless (the old ones both were "wired" but can't imagine how that would
affect the Calendar part of MS Outlook. Have you ever ran into something like
this before?

Version?

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"Larry" wrote in message
...
For some reason when I go into the calendar of outlook and try to type in
something, it will not save it.
In other words I can delete items in the calendar that I've already
entered
but cannot add anything new. It's very weird since it worked up until
sometime yesterday. I'm wondering if I might have changed some type of
setting or something? I did install a new keyboard and mouse that are
wireless (the old ones both were "wired" but can't imagine how that would
affect the Calendar part of MS Outlook. Have you ever ran into something
like
this before?