I am able to rename files, but I cannot delete. Thanks to Autumn Owl for making access possible!
I have one base directory, which is of the format:
“/var/www/vhosts/subdomain.domain.com/content/” I have tried both the Site Root and WP Install options, but File Up still gives me that error. The file was 2kb, and I have been able to upload files using utilities before without problems. Is there perhaps related the fact that this is a subdomain/vhost? I can provide access if needed off line.