Invalid characters IOBox string exception

[yar]

Probably related:

A patch can be destroyed when certain bytes are stored in the IOBox

I have another very similar document. broke2.vl (22.1 KB) I think it happened because I put some non-ascii symbols in the document. Not sure Judging from the screenshot, these symbols could be here. And I did not enter them directly, but displayed them in IOBOX from bytes. [image] the same situation in second file [image]