How to solve the problem, error?

Unknown error occurred: ENOENT: no such file or directory, open ‘C:\Users\admin\AppData\Roaming\xod-client-electron\packages\arduino\hardware\avr\boards.txt’

Hello, @g11
Thanks for the report.
Could you provide more information about this bug?

  1. Open directory C:\Users\admin\AppData\Roaming\xod-client-electron\packages\arduino\hardware.
    Is there avr directory?
    Is it empty? If not — what’s inside?
    If it’s empty — you can try to delete this folder and try to upload again

  2. Is it your first attempt to upload something on the board using XOD IDE?
    If not, on which boards you have uploaded something earlier and on which board you’re trying to load now?