A wired error after a failed call of assign method

Dear all,

Have you met this error:

 Error in curl::curl_fetch_memory(url, handle = handle) : 
  Operation was aborted by an application callback

This occured when an assign function was stuck in the running and subsequently I terminated it mannually, then any functions can not be ran successfully.

Any suggestions are appreciated.

Regards, Hank


Never seen that curl error, but most likely, if you terminated manually, your session is in a dirty state.



I try to restart the client side softwares, but does not work. It is recovered after I rollback the vm to the initial state.

Regards, hank