I'm trying to update MATLAB 2018a with update 2, because that was supposed to fix the syms error problem, but when I try to update, it keeps failing and I get a list of warnings. I tried multiple times. Update 1 also fails, how do I fix this? Reinstalling it also doesn't work. I got the updates from the website, because when I look for updates through Matlab directly, I get a message updates are available, but I can't see the full message and can't click on anything else but the close button, I can't make the window bigger and I can't scroll down.
The warnings look like this:
Need to update: toolbox/slrt/target/kernel/XXXXX
Warning: File on disk does not match expected meta data
Warning: meta size: 1526446 meta time: 1503595432 (orig)
Warning: meta size: 1526449 meta time: 1512792246 (new)
Warning: disk size: 1527326 disk time: 1521632126
Warning: Skipping update
Please help me.