An exception occurred while trying to process the frame: HTTP Error 503: Service Unavailable

[iliyasvielVon]

When I run sd-cn-animation on the autodl platform, I can generate the first frame, but this error occurs when I generate the second frame. In the case of using only one 1girl sentence, you can see the timer after the first frame is generated, but there is neither timer nor successful generation of the second frame when using the image as a reference, and the error also occurs:
An exception occurred while trying to process the frame: HTTP Error 503: Service Unavailable
当我在autodl平台上运行sd-cn-animation时，可以生成第一帧图但是在生成第二帧图时就出现了这个错误。仅使用一句 1girl的情况下，第一帧生成后可以看到计时器，但是使用图片做参考时既没有计时器又没有成功生成第二帧图片而且同样是出现了错误这个错误：
An exception occurred while trying to process the frame: HTTP Error 503: Service Unavailable

[xxBLUECATxx]

Same error, maybe it is the implementation issue on AutoDL