I am using CC3200 as a client connected to my server. The server's root certificate is "DST ROOT CA X3"(Let's encrypt) which will expire on 30th Sept 2021. Will it affect my "HTTPS" connection?
Recently, "Let's encrypt" cross signed their expiring "DST Root CA X3" with "ISRG Root X1" which will expire only in 2024. Does Let's encrypt's this work around will work for me? If not, how will i add "ISRG Root X1" in CC3200? "ISRG Root X1" is not mentioned in SimpleLink CC32xx Root Certificate Catalog Revision - 20200715