Upload of .sketch file fails as not supported type altough application/zip is a valid type for file upload

[nerrehmit]

RocketChat Version: 0.66.3

Upload of a file with the .sketch ending fails altough uploads of zip files is allowed.

The uploads fail with either Firefox or Google Chrome in Ubuntu 16.04

All allowed uploads from the settings:
image/,audio/,video/*,application/zip,application/gzip,application/x-rar-compressed,application/pdf,text/plain,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/vnd.oasis.opendocument.text,application/x-zip

If I rename the file "something.sketch" to "something.zip" the upload works, however this is not practical for our users wanting to share those files.

@TwizzyDizzy suggested opening a new issue referencing two similar issues from the past:
#11387
#7462

Kind regards
Tim

[hugocostadev]

Hi there, thanks for the contribution! 🚀 💯

Sorry, this error does not happen on the latest and maintained releases.

Rocket.Chat  provides support for, at least, 3 months for each release and 6 months to the latest releases of each major version

I would suggest you update your Rocket.Chat version to the latest stable version, which you can find in Releases Page and, check it HERE the table with versions and End of Life dates.

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