BitmeterOS was working fine for the first few months and I only returned to have a look at it now (almost a year after) and the log file is 200MB:
What do these errors mean?
I also tried to move the DB to another drive with: bmdb setconfig BITMETER_DB D:\bmosdb but I don't see the new db created.
Can I copy it by hand, update the location again, and have it continue off there?
Thanks for this information - I haven't seen this error before, but it looks like it can be fixed by stopping and starting the BitMeter Capture Service, if it continues after a restart then let me know.
With regard to changing the db location - you need to set the system environment variable called BITMETER_DB, rather than using the bmdb utility - if you are unsure how to do this just Google for 'set environment variable in windows 8'and there should be plenty of information available.