Welcome to the community forum! Yes, there are several working and specific solutions that many posters have adopted to resolve issues client side. However the specific solution depends on which of the two expirations are causing you problems and what your set-up is like.
In this thread, many users have discovered they are sending an incorrect chain or no chain at all. The solution is to update the configuration specific to your server to serve the correct the chain. You can use the search field on this thread or in the forum generally to see if information has posted and resolved for your server.
The other problem is around which chain you are sending particularly for the roots. There are trade-offs for each one and you can read about them here under the RSA changes for May 4th Production Chain Changes
Those are the main server side options you can take to still use Let’s Encrypt. There are some client side problems related to cached certificates and chain building behavior that have specific solutions as well.
Please begin by searching on the forum to see if your specific setup has been asked about. If you cannot find it, you will need to include some basic information like what is running server-side, what problem you are seeing, and your domain.