Credit Report Customer Service Issues

I recently applied for a First Progress card and had to check my credit report. Despite struggling to access it before, I managed to view one report. First Progress asked me to confirm my current address, which I did. They tried reaching me at all three addresses I've lived at but could not verify them. Nonetheless, they sent me the secured card after I deposited $[redacted]. However, they now require proof of my current address. I have contacted Transunion to dispute inaccuracies not related to California, although there are still some discrepancies in my area. My name is M. A., and you can reach me at [redacted] if you need further clarification. Thank you and have a great day!