I am an Australian citizen. In 1990 I became a permanent resident in Canada. I lived there for 9 years and then returned to Australia and have not returned to Canada since. I am trying to travel to Canada with my Canadian husband in 6 weeks for a short 3 week visit to see family. I applied for a eTA believing my PR was no longer valid as I left Canada 17 years ago. My eTA application has stalled and I am not getting any responses from my emails. Can I cancel my eTA application, then voluntarily renounce my residency then reapply for a eTA all in 6 weeks or less. Please help this is such a mess.