Commvault Financial Accountant interview questions

I had recently applied for the position and within a few days received an email from recruitment saying they would like to set up a phone call. A few hours before the call they emailed to cancel with no new date and time for the call. I emailed a few days later to follow up and received a vague email saying "asap". One week later I receive a generic email of rejection. Extremely unprofessional and appalling communication from commvault.