I have the latest version of the Lightroom CC running on Windows 8.1. I purchased an X-Rite ColorChecker (CH) Passport today and installed the software that came with it. Using my Nikon D7100, I took a raw picture of me holding the CH in my hand, and then imported it (.NEF file) into my LR library (selected the Copy option on the Import window). Then, I switched to the Develop region for the same imported pic. Afterwards, I clicked on the menu File->Export with Present->ColorChecker Passport to create a new profile. The LR never gave me the option to enter a Profile name, in other words, it never displayed the Enter DNG Profile Name dialog popup window. However, it did create a new custom profile named "profile"; I can see it under the Camera Calibration tab. I tried to do the same process again, and it says that would you like to override the "profile" present.
How can I get the Enter DNG Profile Name dialog popup to come up?