Keep getting an Alpha Mask error -_-

[SylviElle Zaftig]

https://gyazo.com/b5d5928c617deac100415083978c0ca4

So I was working on making a new Alpha Mask, then this error comes up. I've relogged, cleared cache, relogged again. Now every time I log in, I'm an orange cloud for what seems forever. The only time I get out of it is when I switch pre-made outfits. And even then, I end up wearing TWO outfits when I switch to another saved outfit.

I have a 1G up/down fiber connection in western Canada and don't normally encounter any of these problems.

Also, using FS and just updated to the new v. Aside from the problems I've described, everything else is "normal".

CPU: AMD Ryzen 7 3800X 8-Core Processor              (3900 MHz)
Memory: 65463 MB (Used: 1436 MB)
Concurrency: 16
OS Version: Microsoft Windows 10 64-bit (Build 19045.3693)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: NVIDIA GeForce RTX 3050/PCIe/SSE2
Graphics Card Memory: 8192 MB

Windows Graphics Driver Version: 31.0.15.4584
OpenGL Version: 4.6.0 NVIDIA 545.84