I'm trying to file an initial Form 990-PF for a small not-for-profit organization. They received no contributions, so I checked the appropriate box on Part 1, line 2 of the 990-PF (indicating that it did not need to file Schedule B). But I can't remove the Schedule B, and it wants me to check one of the entity types at the top of the page under "organization type". It won't let me check it directly, because it flows from the information worksheet. I've checked the correct box on the information worksheet, so I can't figure out what the issue is. Any suggestions?