None of your options were for me and i had to choose something in order for me to continue the complaint. 

i live in Texas and was filing a lawsuit against Transunion. I contacted the Secretary of State for Texas to get the information for their Agent of Process for Texas. Transunion provided Texas a company name of : XXXX XXXX at XXXX XXXX XXXX, XXXX TX. 
upon a google search there is NO building with that address. it does NOT exist. Transunion provided FALSE information to the State of Texas thus preventing consumers from filing a lawsuit against them having no local agent of process which the courts need. 
i have no documents to submit, but you can do a simple goggle search on the address and contact the Secretary of the state of Texas ( corporations division ) to authenticate the information i have provided.