Hello, I was going to install the update of the arduino:arduinoOTA@1.4.0 package, but;
"Failed to install platform: arduino:megaavr.
Error: 13 INTERNAL: Cannot install tool arduino:arduinoOTA@1.4.0: searching package root dir: files in archive must be placed in a subdirectory"
I got the error.
can you help?
Okay, im translating wait.
thanks 
Hi @bbilalisttr. Thanks for your report. I have notified the people at Arduino who can fix this.
I will comment here once the issue is resolved.
Regards,
Per
Thanks, i will be waiting.
Hi @bbilalisttr. The bug has been fixed. It should be possible to use Boards Manager to update to "Arduino megaAVR Boards" 1.8.8 without any error.
Thanks again for your report.