I've been writing my dissertation and my local installation of TexLive has subcaption.sty at version 1.3d, whereas TexLive 2021 has the package at version 1.3j. The workaround for subcaption provided in the nddiss2e documentation works for the older package, but when the tex files are compiled using the newer TexLive version, I get an "Undefined control sequence" error when I use the \caption{} command in a table environment. I'm not sure what is causing the conflict.
I've been writing my dissertation and my local installation of TexLive has subcaption.sty at version 1.3d, whereas TexLive 2021 has the package at version 1.3j. The workaround for subcaption provided in the nddiss2e documentation works for the older package, but when the tex files are compiled using the newer TexLive version, I get an "Undefined control sequence" error when I use the
\caption{}command in atableenvironment. I'm not sure what is causing the conflict.