Downloaded update has no matching cryptographic certificates

[INRDfan]

Hello,

While trying to use the in-game updater to update past version 1.3, I got a message saying that "the update has no matching cryptographic certificates." I'm assuming this is normal, but just wanted to double check before continuing with the update.

Thank you.

[crstagg]

Probably because the current version is 1.5 Suggest you download/install 1.5 and then get the incremental updates.

[INRDfan]

When trying to install the current version, the installer does not seem to give me the option to change the installation directory. How would I go about installing it to the same location as my current installation, which is my D drive?