Since a few hours, I have a big problem with my Mac: I can't print anything through my network printer, send mails with attachments or upload files to my DropBox.
At first I was thinking it's a problem with my ISP - but then I discovered the printer problem which has nothing to do with my ISP.
I can't give you much details as I don't know where to start debugging as I haven't changed anything in this configuration. Yesterday everything worked fine, this morning the problems occurred out of nowhere.
When I try to print something, the LPG recording of the print job goes very very slow and then stops before reaching 100%. Then I get the info I have a 'Broken Pipe'.
When trying to send a mail with an attachment or upload files to the DropBox, the upload won't start.
- MacBook, 2.26 GHz, Inten Core 2 Duo
- 2 GB RAM
- OS X 10.6.8
- Drucker: Samsung ML-2850, im WLAN
So far I tried to delete both the network and the printer and add them again - both with no effect. After the first time I did this, I could print a page and add something to the DropBox. On second try, it wasn't working again. Of course I also restarted the Mac and the router several times, also without any effect. I also updated both firmwares, which also didn't fix anything.
Do you have any idea what I could try to get this working again?