new err str

[Ivshti]

ERR_CASTING_UPDATE_TITLE - should be something like "Could not update casting device info: streaming server might be offline"

[Ivshti]

also ERR_OPENING_FILES: "Could not open external files"

[robertlluberes]

Hello @Ivshti @swetlasg , I think this is already done and this Issue should be closed.

Was done by @swetlasg in the following commit https://github.com/Stremio/stremio-translations/commit/8ab201625a2c4cfe5d66a8bc8512767a7822313a

Check the current en-US.json: https://github.com/Stremio/stremio-translations/blob/928f5490455a3e115ac1be0221f0b167ed4523aa/en-US.json#L142

https://github.com/Stremio/stremio-translations/blob/928f5490455a3e115ac1be0221f0b167ed4523aa/en-US.json#L522