Import Causing 500 Error

Hello, I have a CSV with locations that I have been trying to import, but I keep receiving a 500 HTTP error in the console. I added one location as you can’t export without a location. Then, I went to the settings and exported my CSV file and added the remaining locations to the CSV. I then saved that as a new file and tried importing. No notification popped up so I went to the console and found the 500 error. I’ve also installed the Health plugin recommended in the documentation and am still receiving the error. We did just get the Pro version, so I’m not sure if it needs time to activate properly. Please let me know if there is anything I can do on my end to fix this. Thank you.