Data Filling Solution — legal threatening

Address:	SH-80, Reliance Shopping Mall, Anand-Nadiad Road, Anand, Anand District, Gujarat, India
Website:	www.australianformfilling.com

I got the job from the quikr jobs i got called from them a lady called me for it then she asked me for the adhar card then they send me a link of agreement then i read all the conditions i thought i will complete the job i signed the agreement and then they send me the id and password then i logged in on the work day i submitted 1st and 2nd form but 3rd form left me in problem it was not been submitted i tried many times to submit but the same form was appearing again and again so i called the care number which was given in the mail they said we will come back to you but they didn't then i tried calling them again and again but they didn't answered my call so i told the maam who approached to me that such is the problem she told i will tell them to call but no response after few days they told me to start it again i tired login but it was showing me id and password is wrong then again i tired calling no response then i told the lady about it she said they will call you but no response and yesterday i got mail before legal proceedings please pay 10, 000 to restart your work before 2 pm. And today i received a mail that we are going to legal process as you didn't fulfil our requirement for your case will be under section 73, 74, 75 and i know it's totally not my mistake and the mail said that they will be sending notice to the residential address. Wherein i'm not wrong so why they legal threatening me?
The mail i got was from advocate firm mail id is legaldepartment. [protected]@gmail.com
Now without doing anything i'm in a problem even i have the video of the problem i faced while submitting the form 3. I'm uploading it with this.