Hi,
Thank you for reaching out, and I apologize for the inconvenience this issue has caused.
To resolve this, please try manually downloading the latest package directly from our extensions page:
https://www.joomshaper.com/downloads/extension
https://prnt.sc/P0LvPk1bXg6H
I have downloaded it from here and then installed it; it seems to be working on my end. Please check the screenshot below:
https://prnt.sc/tizzshj9JxOA
After installing the file, please ensure you clear both your Joomla cache and browser cache to ensure all changes take effect properly.
Please let us know if you need any further assistance!
-Regards.