Recording camera gives empty blob on Firefox Linux, Unknown error is the only log given

[Armando Gonzalez]

Currently I am working on fixing a recording functionality for a webpage and I have found a lot of strange behavior in the library,

That error on the screenshot is called, over and over again during the recording which ends with once I stop the recording and no video is made as the blob is empty. To make matters worst, is the same error I get from running the live demo.

[Raúl]

Hey man, could I ask how did you solve this issue?