Hey @Preet24! I hope you're doind well.
I'll see what I can do help you out with that!
Are you still unable to connect to our network? If not, please answer the following:
1. Where are you located?
2. Does this happen everywhere or just in a specific location?
3. Are you able to test your SIM card in another device right now and, if yes, does it work?
Let us know.