What's problem with auto of funtion of the Orcad

I use Orcad version 10.0 everything seems well but.. I don't know the erroring .. when I complete a board.. and exit from Orcad programe
. that's oke however If i want to adjust this board by unround command and replace some components then I run the auto funtion of round It doesn't allow to auto run again ??? I don't know why ?? unless I have to use the neslist file and arrrange the component then do It's oke !! I send a picture that describle my problem.. I hope You will show me why ?? thanks

Try re-loading the strategy file (*.sf) - it's under File -> Load. Sometimes that will get it out of that mode where it says "all sweeps complete or disabled" and won't autoroute.

duffy said:

Try re-loading the strategy file (*.sf) - it's under File -> Load. Sometimes that will get it out of that mode where it says "all sweeps complete or disabled" and won't autoroute.

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thansk duffy, i will try