Datatables warning in admin login 4.30

DataTables warning: table id=bestsellers-byamount-grid - Ajax error. For more information about this error, please see http://datatables.net/tn/7

the minute i log into admin

any advice?

that's a generic datatable error for anytime your server responds with anything other than a 200 response:
https://datatables.net/manual/tech-notes/7

hit F12 to open your browser devtools and see if there are any errors in the console, and check the network tab to see what response your server is giving

also check the nopcommerce logs

i have a few 403 errorr

Is the hosting in Windows or Linux ?  Are there any permissions restrictions that the hosting account has ? are you able to run it on your dev PC  ?

it's run out of an IIS10 on Winserver 2K16 standard edition on a HPE Gen10 Microserver

Did you check the System > Log for any errors?

i've looked into it and non regarding the admin section

Did you manage to work this one out?

We've just upgraded to 4.30 and getting this error wherever a data table is requested?

unfortunatly not :(
still trying to figure it out

I sorted my issue out. A missing ‘Custom’ column in the order table.