L1 CNS running poorly

[wredenc]

I am trying to annotate the L1 CNS in CATMAID using a Chrome browser. It is running incredibly slow, particularly when loading the EM images. Often times it will never fully load the EM image unless I click on the blank image. In addition, I can only access the LMB-2 server.

[SanjaJasek]

To me this sounds like an issue with a particular server, not with CATMAID itself. Images are not served by CATMAID itself, it's done by server software like nginx or apache. Perhaps you could ask the admin of virtualflybrain for help (I'm assuming you are using virtualflybrain)?