Where a party announces attempts to cancel a contract in a way not authorized by the contract’s cancellation clause, the other party may waive the requirements and permit cancellation while still invoking cancellation clause sub-clauses related to payment. The Illinois Appellate Court, 1st District, 4th Division, affirmed the decision of Cook County Circuit Judge Dennis M. McGuire. On Sept. 24, 2010, the Cedar Run Homeowners Corp. in Wheeling was run by ALMA management. ALMA contracted with Best Lawns Inc …