Unable to select parent task while converting task to subtask

Question

I was unable to select the parent issue when converting from issue to sub task. I found out that there is an error logged in the console as the following:

Max Haponenko · Answer

Have same issue with next-gen cloud project.

Qayyuum Harun · Answer

Sorry for the late reply. This is from classic project.

Fernando Bordallo · Answer

Hello @Qayyuum Harun

Thank you for reporting this! May I ask, is this in a next-gen project or classic?