Anyone have that issue ? Really often the 3D view do not refresh when cutting, also when merging but especially when cutting :
Refresh (F5), Hard refresh (Ctrl+F5) and even close and reopen chrome do not change.
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It can take a while sometimes, but idk if it’s a bug or traffic volume at the time or how much was added/removed etc.
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I have the same bugs as nik and kfay
another bug i have is: If i try to merge something and get it wrong (too close to the edge) when i then remove the points i have tried to merge. My 2D / 3D goes black when howering over any segment. To fix this i need to refresh the page.
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Never happened to me for the moment.
yeah that one exists since FW and BANC.
Singlehandedly the worst bug for me is the “2D image refresh stall” where it just gets a very blurry jpeg of the 2D or nothing at all, and then shuts down the render pipeline for it. I know a refresh isn’t a big deal but when you’re in the zone it’s enough to pull you out.
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yeah especially when it’s several refreshes a minute. lol
Well, this was weird, I had several segments merging into 1 cell/branch (one of those that go straight line across the dataset w/o forking etc) they merged, they vanished from the segments list and 2D/3D, then refresh and/or undelete isnt bring the merged result back…(and I didn’t have 2D axis right on the segment so Idk where it is…)
My workflow to force loading 3D seg when it don’t want to appear in 3D :
click on “Share” → close the tab, open a new tab, paste and Enter
thant’s all. Do not need to clear the cache or reboot Chrome
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Just as an addendum to this in case it helps identify -why- it keeps happening… I’ve noticed when I lose the ability to load 2D, it’s always accompanied by an error in the Dev Console of “AbortError: The operation was aborted.”
What’s interesting is that continuing to try and explore still shows the download happening, but it’s like the Download Manager’s been detached from the layer, and so all that new data just goes into a buffer somewhere and is never ‘consumed’.
Zooming in or out in the 2D layer generates a whole bunch more of the AbortErrors.
Interestingly, when I try to create a new layer to ‘mimic’ zheng_ca3 (image), I still don’t get anything to load on the new layer, so this feels like it’s a bug in the GrapheneChunkedGraphChunkSource download function, rather than with the layer.
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Is anyone else having problems with stuff merging/loading in Pyr? B/c it’s drugging its feet for me for the past ~1hr or so.
yeah not sure for how long, but it have been slower.
i am also getting this message that i can´t remember to have seen before. second try with same points worked.
Split failed: (‘invalid_grant: Invalid JWT Signature.’, {‘error’: ‘invalid_grant’, ‘error_description’: ‘Invalid JWT Signature.’})
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yep, it’s been slower since 1 or 2 days. i had to modify latence of my macros to add 3 secs more for waiting for loads.
Also, more problems with merges very slows and cuts that failed more imo
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Same error right now BUT after hitting another time and another time for forcing, it finally did the cut !
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I have a lot of :
- several latence with “trying” when merge, then :
- Split failed: (‘invalid_grant: Invalid JWT Signature.’, {‘error’: ‘invalid_grant’, ‘error_description’: ‘Invalid JWT Signature.’})
- [500]: Could not acquire root lock (during merging)
- 3D mesh loading issues after merge and cut
For merging, it need several tries to do it.
Even Hard refresh, chrome reboot and computer reboot don’t fix.
I was getting this constantly. Logged out of neuroglancer, back in, and it seems to be behaving. Anyone else having success with that?
Edit: Definitely fixed the JWT error, but the 3D is almost never loading.
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Logging in and out do not seem to be working for me
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Hi Folks!
UPDATE: The JWT error is fixed now. And I’m seeing some faster loading post-split and merge as well. 
Thanks for reporting! I’ve reached out to Chris, our dev and he’s looking into the following errors (I was able to replicate them both myself):
- JWT signature
- slow loading of 3D post-split/merge
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PS. Also, there might be a brief update tomorrow or on Monday to play.pyr.ai to fix some of the odd things like Find Path not working, the setting that automatically shows the skeletons in the 3D mesh, etc.
Will let you know if I get more info!
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oh very nice!! Thank you!
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