New Account wizard; when calculating may fail with an unhandled exception error

When entering a new Account in the New Account wizard the following error may occur "An unhandled exception has occurred. The added or subtracted value results in an un-representable DateTime.".

If the Maximum term on the Account Type has been set to a large value, e.g. "10000 Years", this error may occur.

Note, you may leave the Maximum Term field blank to indicate there is no upper limit to the term that may be entered.