Please someone can help me I invested a large sum and have no solution to the problem,
I can not seem to see the balance in a sparey account
I have the private key and the address that appears is the amount:
1Fw21h8JAhs7E5cuNBWV4rgTDGwVHT8ePn

I mistakenly deposited a small amount of their checks into the address and now I can not make the transfer.

Please do not have much experience in this business and I need help
Thanks