Profile related error message pops up when no Titanfall2 install is found

[GeckoEidechse]

Of course I only think about testing without Titanfall2 folder set after merging #494 (/.-)

[GeckoEidechse]

cc @Jan200101

[GeckoEidechse]

EDIT: #500 does not fix this the comment below

Actually, in further testing, after selecting the Titanfall2 dir manually, the default profile is not set and still stuck on ""', which means it looks like

even though Northstar is already installed in this case

Settings:

So basically, after selecting install manually, profile list needs to be refreshed and default profile set if none is set.

[Jan200101]

500 does not fix this the comment below

Now it does

So basically, after selecting install manually, profile list needs to be refreshed and default profile set if none is set.

Originally included in #498, now part of 500