Problem using Indeed Import Tool

I am trying to build a job board website (topbudapestjobs.com). I am very much a beginner to website development, so appreciate any help on this query.
I would like to use a function to import jobs from Indeed to my job board to fill out the website in the short-term. However, when I try to install the indeed Import tool from “theme plugins”, I get the following error message:
“An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration.”
Does anyone have any ideas what I need to do correct this or other means to pull Indeed content onto my page? Hope someone can help! Thanks,
Andy.