Printing

All my information is correct but I’m not able to Netfile. The error claims it cannot be netfiled possibly because of errors and to fix them or wait and try again later. Everything is 100% accurate as I’ve used this program for several years and quadruple check every single field. It says I only have 5 attempts until I am locked out. Will I be able to try again after a certain amount of time if it’s a CRA issue or is that it?