Error during uploading a PDB file

My PDB structure wasnt accepted due this error:

Error in PDB file. Unknown error: invalid literal for int() with base 10: ’ ’

I try to modify my structure and apparently it does not take my Cobalt ion. I also rename the doubly charged Co as CO2…

Hi! Please make sure that it is formatted according to these guidelines:

Hey i checked everything but it still does not work

“it still does not work” is not a very helpful input if you expect support from us….

there are plenty of successful runs on the server.