LC 8.0 DP16 Failed to load external

[Tiemo Hollmann TB]

Hello,

after a long break I am testing LC 8.0 DP16, because I wanted to answer the
latest LC survey, if I still need LC 6

I am using two externals, which work in the IDE. For building the
standalone, these externals are selected in the standalone settings under
"script libraries" and the externals are in a folder "Externals", which
resides in the standalone directory.

When starting the standalone I get an "Initialization Error - failed to load
external". After OK the startup quits. No information, which external
couldn't be loaded.

With LC 6.7.8 and 7.1.1 the standalone is loaded without error and works.

Has there something been changed with loading externals in 8.0? Any idea
what is going wrong here, or what I could check for?

Thanks for any ideas

Tiemo