I have 2014, 2015 and 2016 versions working but with these I can't upgrade firmware from VCI.
It gives allways error.
I read in the forum that with 2012.3 those problems don't ocur, and it would be easy to upgrade firmware.
My VCI is this...
Screenshot_20191204-143804_Chrome.jpgScreenshot_20191204-143804_Chrome.jpg