You created an If...Then...Else block, but did not properly terminate the block. A block If statement must be the first statement on a line, and must end with an End If statement. The following demonstrates the correct structure of a If...Then...Else block.
IfconditionThen [statements] [ElseIfcondition-nThen [elseifstatements]] . . . [Else [elsestatements]] EndIf
To correct this error
Check to see if you ended your block If statement with an End statement. If so, change it to an End If statement.