mico

I create a plan ZYTX to ZHCC, Routerfinder give me a route "ZYTX SID TOSID A588 UDETI W106 MAKNO W5 GUMED V42 REPOL W4 WXI V33 LEKUB STAR ZHCC", but the route is changed to "ZYTX TO A588 UDETI W106 MAKNO W5 GUMED V42 REPOL W4 WXI V33 LEKUB STAR ZHCC" when i returning EFB, and tell me the fix "TO" at A588 is not valid.