Hi, I have Lightroom 5, got a new camera and updated to 5.7. Said I had to load the Adobe Manager and I did. Get to the point where it says i have to sign into adobe and brings up a box with an Adobe Lightroom photoshop header but the rest of the box is blank. I've tried to restart, shut off, waited a day, I cannot get into Lightroom bc it says I have to sign in and I can't sign in bc the page is blank. Any suggestions??
Could you please post a screenshot of the Application manager window where you're getting the blank "sign in" prompt?