Can't edit series

I'm unable to add works to or edit names of series. It just says loading and never loads.

Chromebook/Chrome Version 90.0.4430.218

ETA: I'm also unable to add or edit links and descriptions.

Same thing for .fr

Windows 8.1/ Chrome Version 90.0.4430.212 (64 bit)

Thanks. Frustrating. So far as I can tell this is a server thing I can't fix on my own, but will need help doing on Monday.

No, wait, I think I fixed it. Let me know if it's working for you too.

T

Looks good. Thanks!