LVM saying that the software that I received was a mistake & wanted to give a refund.

LVM saying that the software that I received was a mistake & wanted to give a refund.
I never bought any software, so must be scam.

I was told about the same mistake from software they installed on my computer, but they did not install any software on my computer. I believe they want to get vital information from you so they can steal your money. However, that is only my guess!

Caller (with very heavy accent) said he was calling from Dell, then started speaking very garbled language, I assume it was English.  Kept disappearing and coming back in - finally  hung up on me.  Looking at what others have received from this number, I assume it was about "software we have installed on my your computer".  It's probably the same gang who called spoofing Dell's real customer service number which I reported to Dell and to the FTC.

Same message about windows server that was corrupt.  They wanted to send a refund.  Did not call them back