Hi @anjani_priya ,
This issue was already reported in the community fourm. Please refer following threads for the solution.
“Couldn’t find any user with unattended robot permissions in the current folder. (#1671)” - Help / Orchestrator - UiPath Community Forum
Error: Couldn’t find any user with unattended robot permissions in the current folder.
(#1671) - Help / Orchestrator - UiPath Community Forum