[Oops - posted following in the comments section before realizing there was a support section]
Might anyone else be getting this error message? It was happening intermittently but now pretty much every time I run LB. [Win 11, LB 13.24, running LB on an external drive]. It only happens only with Omni - if I revert to default theme then all is well.
I lose the top area and so all the configuration select icons etc. That area is replaced with the contents of the bottom bar. Other things noted - can't import any roms as LB will just crash after moving/saving files.
Thanks