Hi,
1) I just sent you the mail with the compiler output.
2) No, it looks like the Atmel ICE is not supported by the Arduino IDE (as far as I see, there is no ARM Programmer at all).
But it should be supported by vm since it is listed in the programmers.atmel file in
Code:D:\Program Files (x86)\Visual Micro\Visual Micro for Arduino\Micro Platforms\arduino16x\hardware\sam
Right now, Im programming and compiling in the Arduino IDE, then flashing with Atmel Studio or J-Flash lite. It would nice to have a "all in one" solution with visual studio and VM

Thank you!
EDIT: I added the Atmel Ice Programmer to the programmers list on my Arduino IDE and I can choose it but it doesnt work since the programmer isnt initialized as a Serialport and it looks like thats the only port I can choose in the IDE
EDIT:
Sorry my fault, I didnt know you have to choose "upload with programmer" in the Arduino IDE

But it doesnt work either, I get the following error:
"Error while uploading: missing 'program.params.quiet' configuration parameter"