Ultimate Delivery Date Range

Unbelievably poor support. I identified a serious (but probably simple to fix) issue with their geo location feature on the app and emailed them a week ago about it. They requested access which I granted them the following day. A week later and still not once have they logged in to address the issue. I have followed up with 5 more emails that have not been responded to. This is my second time in 6 months trying to get support for this issue. I gave up last time due to unresponsive support as well. It is incredibly poor service if they can't even bother to respond. I'd stay away based on my experience.