The flashing is a state indicator for the data of the file, your attempts to restart it were probably working fine. Just go into the cell that looks like it is doing something and click "stop".
However, to help your further, we need to know your project and the file. Please email [email protected] and send us a description and the URL link to that file. Since it is about 3d printing, we maybe also need your browser and OS information. -- harald On Sat, Apr 22, 2017 at 2:33 PM, <[email protected]> wrote: > A few days ago I typed this command in a Sage worksheet on my SMC account: > > implicit_plot3d(x^2/2+y^2/2-z^2/3==1, (x,-4,4), (y,-4,4), (z,-4,4), > opacity=.7, plot_points=200) > and got this error message > > Loading 3D scene... > error rendering 3d scene -- error downloading > /blobs/151e7106-0e5c-4e60-856b-37689fa78300.sage3d?uuid=151e7106-0e5c-4e60-856b-37689fa78300 > > I was unable to stop or restart the worksheet. It just kept flashing, even > after I closed it and opened it again. The same command on Sage installed on > my computer worked fine. Then this morning I re-opened the same Sage > worksheet and found that it is still flashing, and I am unable to stop it or > restart it. I also tried to login and out of my account. Now it seems that I > am unable to use that Sage worksheet at all, that had a lot of content. Any > help would be appreciated. > > > -- > You received this message because you are subscribed to the Google Groups > "sage-cloud" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-cloud/25c059dc-2fe3-4f3d-a055-51d9b7991161%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-cloud" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-cloud/CAGG4CB503XXzP%2BDnUJm_7L_fBQ8gD5J9opRPAk%3DcpRqSu-2KYg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
