Extension can't export backup (ImprovedTube)

[MikeSnap]

Hi,
It seems that Vivaldi won't allow my extension, ImprovedTube, to export it's settings. I've taken this problem to them (ImprovedTube) and they immediately asked me if i use Vivaldi, and it seems there is a compatibility problem. I hope the added SS helps, if not, please let me know what information you need to solve this problem.

This error is given from a beta version, since the live version doesn't output any error:

[MikeSnap]

@Gwen-Dragon said in Extension can't export backup (ImprovedTube):

@MikeSnap Thank you for reaching and sorry for the trouble.

May be this issue is a bug.

Please read

• Help us reproduce your issue
• How to report a bug for Vivaldi
• How to report crashes on Windows, macOS, Linux

carefully and report the bug to Vivaldi bugtracker.

Again thank you for using Vivaldi.

Thank you for the very quick reply.
I'll give the bug report a go, since this did not happen a few versions ago.
When i'll get a response i'll add it here so others with this problem can have a heads up, if that's ok.