I am writing to report an issue I have been experiencing with the chat interface over the past few days. In many conversations, I frequently see the icon of a pen with a plus symbol, which appears to allow switching to the Canvas mode. However, when this icon appears, the ability to send prompts in the conversation is disabled.
Even if I switch to the Canvas mode by clicking the icon, I find myself unable to proceed further as it leaves me in a dead-end state where I can no longer send prompts.
This issue has been impacting my ability to use the platform effectively, and I would greatly appreciate it if you could look into it or suggest a workaround.
Thank you in advance for your attention to this matter.
