Blank Error Message

[KarlosWGeek]

Version: 2.1.26

When trying to 'Pack mod' (or 'Pack mod and run game') with my changes, I get this blank error message:

Closing it redirects me to the file SpaceSolarSystem.prop.prop_t that I edited.

Now, line 36 has a red underline with the caption "Expecting at most 2 arguments for command key". No other file has a red underline. That could be the reason why it's not letting me pack the mod.

But I never edited that line in particular at all. That line is in the source file.
By clickling on 'Explore Source' and opening the file with notepad, the line is right there:

So, I don't get it. What exactly is going on? Why can't I pack the mod?

[1MrCarter]

The problem is that there is a space in the file name. The solution to this problem is simply to put a low dash (underscore) between The and Grox. The_Grox~.crt, in addition, you need to remove the ~ character. After all the manipulation, your string should look like this:
key grobSpecies creature_editorModel~!The_Grox.crt
But I solved this problem a little differently. I took the name The Grox~ and put it into the Name-Hash Converter. I got the hash 0x06577404.
We write the following line:
key grobSpecies creature_editorModel~!0x06577404.crt
After packing the mod the string will be changed to:
key grobSpecies creature_editorModel~!The_Grox.crt

[0KepOnline]

It's better to add double quotes to the key. Here's an example:
Before: key grobSpecies creature_editorModel~!The Grox~.crt
After: key grobSpecies "creature_editorModel~!The Grox~.crt"