프로그램 작동시 host 에러메시지가 자꾸 나타납니다

Hi there,

Sorry that Lightroom is not working as you're getting an host error message.

Which version of Lightroom are you using and what is your operating system? 

Would you mind sharing the exact error message you're getting? With some assumptions, I believe you're facing the issue discussed in this article: https://helpx.adobe.com/lightroom-classic/kb/server-busy-error.html 

Please check the solution documented above and let us know if that helps.

Thanks,

Akash