I'm thinking he didn't see the reply. By the way, you can respond to multiple people in the same post, it's just that quoting isn't quite as convenient.
Anyway, based on your report, it seems that the error is in the idezgetroot$ function:
SHELL _HIDE "cd >.\internal\temp\root.txt"
OPEN ".\internal\temp\root.txt" FOR INPUT AS #150
Where the OPEN statement is supposedly on line 31776 (actually line 31830), and generates a "File not found" error. Therefore, the SHELL statement is probably failing to create the file. So, I'd guess it's related to the bug in this thread:http://www.qb64.net/forum/index.php?topic=5637.0