On uploading I get the error "An error occurred while sending the merge request"

[KB]

Check the permissions on the server.

Permissions for a Linux server:

acatalog - 777
cgi-bin - 755

Permissions for a Windows Server:

IIS
cgi-bin = read/execute
acatalog=read/write/execute

NTFS
cgi-bin = Catalog's FTP account needs 'Change' permissions on the directory
acatalog = Catalog's FTP account needs 'Change' permissions on the directory AND the IUSR_<servername> account needs to have 'Change' permissions on the directory