Product: Credit card or prepaid card

The reason for my dispute is with 6 credits cards companies is to try to get my money back for using them to buy XXXX  memberships and start an on line business but XXXX has been shut down for an investigation by the FTC for fraudulent activity and being a scam. 
-Description of Services/Products : XXXX  is a business education platform. I paid and registered for a training program, sponsored by XXXX XXXX, to learn about online business practices and marketing techniques. XXXX XXXX which were 3 live training events ( XXXX, XXXX, and XXXX  XXXX ), where I had to travel to XXXX XXXX or XXXX at a future date I choose to be trained and coached by the best in online marketing and advertising. Cost covered hotel stay, food, amenities and live trainings. This cost also includes continuous online training through XXXX websites and online coaching sessions that I could access whenever I want at my pace, and that new and fresh training will be posted continuously on the companys websites. I could choose any future date ( whenever listed by XXXX  ) to attend the XXXX, and I could contact the coaches to receive online training via scheduling. 

-REASON for DISPUTE : I made prepayment for these services/products listed above, but I have never received ( DID NOT attend any XXXX  ) nor will ever receive in the future my goods or services due that this company ( XXXX XXXX ) has been under investigation and shut down by the Federal Trade Commission ( FTC ) for being a scam and fraudulent company. 
All XXXX sites have been halted by the FTC. They have a Temporary Restraining Order and all the company and its subsidiaries have been taken over on/about XX/XX/2018 by a Receiver named XXXX XXXX XXXX. There is no way I can contact the company in good faith for a reimbursement of my money. All communications in and out of XXXX  have been cut, and they are legally not allowed to handle anything like this during the investigation -Documentations : You can find more information about the company taken by the FTC at : -The Receivers name, XXXX XXXX XXXX , website at :  XXXX Specifically, the following documents ( # 1a-3 can be found at the above Receivers site ) about the case listed below : 1a. Receiverships Appointment : XXXX XXXX XXXX  1. Initial Order : XXXX XXXX XXXX 2. Complaint : XXXX XXXX XXXX 3. Temporary Restraining Order : XXXX XXXX XXXX 4. An Article on the FTC website XXXX : XXXX I put this information in my fourth letter which is being mail out after writing three other letters with list of products not received, 11 pages of of the three receipts that I signed for the three different masterminds plus a 33 page document of the restraining order against  XXXX XXXX XXXX and XXXX. the first letter with the main documents when out XX/XX/2018, the second letter XX/XX/2018.Thrid I rounded up more information and sent a third letter XX/XX/2018. 
At this moment had three card companies finally contact me wanting more documentation today XX/XX/2018 as of this weekend and and that's the reason for the the third and fourth letter. In the fourth letter I told them that I am contacting you. 3 of the card companies I've heard nothing. 

These are the 6 card companies Chase XXXX XXXX they said they are reviewing my case, XXXX XXXX   the are reviewing my case and XXXX XXXX card just asked today after the 2nd letter. XXXX XXXX, Chase Freedom Unlimited and XXXX I've heard nothing and they but should get the third letter tomorrow. 

So mainly I would like the three who have contacted me to get on the ball. And I would like them to really consider refunded my money or withdrawing the charges because XXXX is not keeping their end of the agreement which cost me dearly in money invested. At this point I will have to seek bankruptcy or debt relief or something. 

Thank you