JavaScript error in uploader / can´t upload image

When a user tries to upload an image I see following message in firebug:

TypeError: this.uploader.settings.filters[0] is undefined file_extn = this.uploader.settings.filters[0].extensions; rtMedia…bone.js (line 349, row 7)

rtMedia v4.0.4 / BuddyPress v2.6.1.1 / WordPress 5.5.3

Any idea what may cause this?

Best regards, Jan

Solved. Just deactivated and activated same plugins again and now everything is fine.

Plugins: Acunetix Secure WordPress, CryptX

Hello @dlx,

We are glad to know that your issue has been solved. :slight_smile:

Closing this thread now.