E-filing slips, CRA is rejecting all my slips because my xml file doesn't meet their specifications. Latest version of software downloaded. Now what?
I have updated to the most recent version, 2019.2.5, opened and resaved the files, marked as ready to file, but still no luck.
Is it because these slips were created in the 2018 profile? This has never been a problem before, but is this something new with Profile?
I really don't want to have to re-input all these files.