'.', hexadecimal value 0x00, is an invalid character. Line 1, position 1

I am getting this hexadecimal error always while opening UiPath studio.
→ Uninstalling and then reinstall studio
→ delete project.json and then open program with main file and recreated project.json
->Tried with changing orchestrator settings and created a new orchestrator


Hi @swarit_rpa

Hi @sangeethaneelavannan1 I am also having the same issue I thought by deleting project.json and opening through main, issue should be resolved but not
If anyone has solution please share


Try opening the file in notepad and check the start of file for any issues…

Also which specific file is causing the issue?


Hi, I used the “Remove Unused” button with each of the list items and the error was resolved.