OPML download leads to HTTP 502 for 1,500+ feeds

I’m getting the same error when attempting to export OPML file (“502 · NewsBlur is down. Please wait patiently until NewsBlur comes back. newsblur on Twitter may have more information.”) about 10 seconds after clicking “Download OPML” in Preferences. @samuelclay can you please send mine as well? Username is @tinyapps . Thank you. P.S. Had to remove the at symbol from “newsblur” in the error message before posting due to “An error occurred: Sorry, new users can only mention 2 users in a post.”