UBB.threads PHP Forum Software Community Forums UBB.threads 7 Importer Support Can't Get Past Checking Paths Step

I just tried my first attempt at importing my Classic Board (6.7.1) to Threads.

I had a Threads board up and running for a while (no problems, and even upgraded to 7.1.1)

Before the import, I dropped all of the database tables.

When I went to run the import, I get to the first screen where you enter absolute paths. After I enter those, I click the button "Check Paths & Begin Import".

Then, I get the message "Checking..."

But the page just sits there and nothing happens.

Any ideas?

No biggie if I have to go from scratch again by doing a fresh install from the start and import at that point. But wondered if I'm missing something simple

Thanks for any tips.