If you get the below error (Meter not matched, Unknown meter model CPB1!), when connecting to your MIC-2 MKII you need to use an older version of the utility software - v. 3.70.4:
Please reach out the DEIF Support to get this version.
The MIC-2 MKII utility software from version 3.71.0 does only support model CPB2 and later.
You can see which type you have during startup of the MIC-2 MKII:
Old type:
New type: