Description
When I try to open a .gpx file I get the error "invalid unordered_map<K, T> key"

To Reproduce
.ptb, .gp, .gp5 open without issue.

Reinstall ineffective - confirmed that I did associate .gpx with the application.

File opens in Guitar Pro 7.6 without issue.

Additional Info

Version
PTE Alpha 19
Windows 10 x64 22H2 Build 19045.3208