College Licens revoked. with family UK. Urgent Help pls

I have bee living in UK for 7 years & my family with me for last 6 years. I have completed my Bsc & was on psw visa.
Last year I got a leave to remain for Level 7 course.
The course suppose to finish coming September but now college license revoked.
I have spoken with different universities & colleges but they reluctant to give us a CAS ( though my documents are fine).
My child in UK for 6 years & he is in " year 1" ( he is 7 years old). My wife expecting our second baby ( due soon) & don't know what to do.
Would really appreciate your advice & recommendation continue our stay in UK.
thank you.

Getting a CAS seems to be really hard these days unless ur previous immigration history is from reputable university. If you have a valid visa you can apply for Tier 2. It seems u don't have progression from your previous course so ur best bet would be applying for another category and after a year u can you may also be able to apply to remain with your child if they have lived in the UK for at least 7 years.

I came UK on Student visa in 2008 - 2009-12 for HNC course
THen I renew Until 2011-08 for HND course
THen I got another visa 2011-08 to 06-2012 for Bsc degree top-up
spend 2 years on PSW visa.
Last year I got another tier 4 2014- 08 to 12-2015 ( level 7 Edexcel - 1 year course)

Now my college license revoked. Please advice me how long I can be as a student ( on or below level 7) ..
thank you.

There's a calculator tool and full details of what is included and excluded at http://www.ukcisa.org.uk/International- ... -on-study/