Archive for the FTP ISSUES Category

421 Sorry, cleartext sessions are not accepted on this server

When  you receive  the above error  while trying to  connect to FTP  then  follow  the below  steps :

Login to   WHM

Go To : Service Configuration

Then click  on : FTP Server Configuration

and  then check that  :

TLS Encryption Support :  is set to  “Optional”

if  not then set it to  “Optional”

That’s  all this will do it.