Loblolly Girl review for Sumtracker Inventory Manager

I've been using sumtracker since the beginning of the year. I had encountered a few problems during that time. Each time I reached out i would get an email a day or so later stating that they could no longer find the error I saw in inventory etc. Their suggestion is to schedule a call to discuss the problem. Only I'm in the US and they wanted me to call them at 3am. The latest problem caused me to oversell 4 different items that previously had been out of stock. The software update on Monday and added inventory to these listings and caused me a huge nightmare. Support took a day to respond once again saying that they didn't see any problem. I had included error numbers and messages. They never did clarify what any of them meant. I though the program had potential but I'd suggest you look elsewhere.