Yesterday, I was running bqStudio (1.3.52) on a Windows 7 system. For the most part it seemed to work OK, but I had problems with certain operations. I noticed that I had installed it to D: which was limited in space. So, I uninstalled it from there and reinstalled it on E:. It came up immediately after reinstallation, but would not run a second time, only offering: "An error has occurred. See the log file null." I was unable to find a log file with the corresponding date/time stamp.
I uninstalled and reinstalled. Again, it only ran the first time.
Any suggestions?