If you are running 2 instances ...
When running 2 instance of APRSIS32, you MUST make sure there are 2 XML files (one for each instance).? In order to do that, you must have 2 "working directories (folders)".
If you don't, the XML will contain the contents used by the last instance you close (it overwrites the XML on close.
Easiest way is to have 2 APRSIS32 folder.? In my example, I will use:
??? APRSIS32????????=> APRSIS32.exe, OSMTiles map folder, and APRSIS32.xml
??? APRSIS32_1????=> shortcut to ..\APRSIS32\APRSIS32.exe, and the second APRSIS32.xml
Example:
??? C:\APRS\APRSIS32
??????????? APRSIS32.exe
????????????OSMTiles
????????????APRSIS32.xml
??? C:\APRS\APRSIS32_1
??????? shortcut with settings of:
??????????? Target ?????? C:\APRS\APRSIS32\APRSIS32
??????????? Start In:???? C:\APRS\APRSIS32_1
??????? APRSIS32.xml??????? => key settings:
????????????<OSM.Path>C:/APRS/APRSIS32/OSMTiles/</OSM.Path>
????????????<Path>.C:/APRS/APRSIS32/OSMTiles/</Path>
???????????
This allows only 1 copy of map tiles and 1 copy of APRSIS32.exe (easier to keep up to date).
You could move the map tiles out a folder (as I typically do).? Then the structure? would look like this: