Problems when downloading .api to BitBar files library

Hi,

I'm having problems when uploading my test application (Android app .apk) to BitBar files library. (Mobile app live testing).

Uploading new file seems to go ok, until the upload process ends, the file does not appear to files library. I already removed some old files, so there should be space for new one. 

Problem occurred today, earlier this week uploading has been working ok.

Any suggestions how to proceed, thank you in advance! 🙂