# UiPath Protocol list **URL:** \ **Category:** Tutorials\ **Tags:** orchestrator\ **Created:** [January 26, 2018, 4:39pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812 "2018-01-26T16:39:36Z")\ **Posts on this page:** 13\ **Page:** 1
**Author:** ![ovi](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/ovi/32/21072_2.png) [@ovi](https://forum.uipath.com/u/ovi)\ **Post date:** [January 26, 2018, 4:39pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/1 "2018-01-26T16:39:36Z")
**UPDATE:** As of now you will find the full detailed list in the Orchestrator user guide: > **[Orchestrator - Configuring the Firewall](https://docs.uipath.com/orchestrator/standalone/2023.10/installation-guide/configuring-the-firewall)** > > Required firewall ports and communication rules for a functioning Orchestrator deployment. ---
**Author:** ![ovi](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/ovi/32/21072_2.png) [@ovi](https://forum.uipath.com/u/ovi)\ **Post date:** [March 6, 2018, 4:07pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/2 "2018-03-06T16:07:37Z")
**UPDATE:** As of now you will find the full detailed list in the Robot user guide: > **[IP Addresses the Robot Connects to](https://docs.uipath.com/robot/v2018.1/docs/ip-addresses-the-robot-connects-to)** > > During the workflow execution, the Robot connects to different IP addresses. Blacklisting any of these IP addresses can result in operation discrepancies, or even failure. The connection is established in the following cases: The Robot validates... ---
**Author:** ![vvaidya](https://avatars.discourse-cdn.com/v4/letter/v/e56c9b/32.png) [@vvaidya](https://forum.uipath.com/u/vvaidya)\ **Post date:** [March 6, 2018, 5:16pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/3 "2018-03-06T17:16:18Z")
Silly question, same applies to 2017.1 as well? ---
**Author:** ![ovi](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/ovi/32/21072_2.png) [@ovi](https://forum.uipath.com/u/ovi)\ **Post date:** [March 6, 2018, 5:50pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/4 "2018-03-06T17:50:52Z")
Hi Vinay, Yes, it applies to 2017.1 version as well. ---
**Author:** ![vvaidya](https://avatars.discourse-cdn.com/v4/letter/v/e56c9b/32.png) [@vvaidya](https://forum.uipath.com/u/vvaidya)\ **Post date:** [March 6, 2018, 6:04pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/5 "2018-03-06T18:04:30Z")
Great. Thanks Viorela. ---
**Author:** ![amnuay](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/amnuay/32/13505_2.png) [@amnuay](https://forum.uipath.com/u/amnuay)\ **Post date:** [April 18, 2018, 8:25am UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/6 "2018-04-18T08:25:39Z")
Question how about Studio to update itself where it need to connect to? Also orchestrator if applicable. ---
**Author:** ![vvaidya](https://avatars.discourse-cdn.com/v4/letter/v/e56c9b/32.png) [@vvaidya](https://forum.uipath.com/u/vvaidya)\ **Post date:** [May 17, 2018, 2:16pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/7 "2018-05-17T14:16:16Z")
Hi @ovi, Since packages have been moved to gallery, can we ignore _[myget.org](http://myget.org)_ ip addresses? ![image](https://global.discourse-cdn.com/uipath/original/3X/d/9/d97c348bb5751ed049e522e8e5fefb9b6beda38b.png) ---
**Author:** ![ovi](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/ovi/32/21072_2.png) [@ovi](https://forum.uipath.com/u/ovi)\ **Post date:** [May 18, 2018, 4:01pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/8 "2018-05-18T16:01:58Z")
Hi @vvaidya Only those from Community feed were moved to Gallery, the rest of them are still on myget. ---
**Author:** ![dssingh17](https://avatars.discourse-cdn.com/v4/letter/d/b5ac83/32.png) [@dssingh17](https://forum.uipath.com/u/dssingh17)\ **Post date:** [April 18, 2019, 7:35am UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/9 "2019-04-18T07:35:41Z")
Hi Ovi, Could you please help me as I am getting below error. Activation failed with error: -4006 Error description: Server returned invalid XML License status: Undetermined. ---
**Author:** ![loginerror](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/loginerror/32/22614_2.png) [@loginerror](https://forum.uipath.com/u/loginerror)\ **Post date:** [April 19, 2019, 2:55pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/10 "2019-04-19T14:55:29Z")
Hi @dssingh17 See here: > [@FAQ Common license errors](https://forum.uipath.com/t/faq-common-license-errors/20799): > > Hi everyone, I’ve gathered here most of the license errors that we have encountered during Studio activation. Please feel free to complete the list by replying to this post. “Device Id already activated, trial not allowed after code activation” UPDATE: The error is resolved starting with 2019.4 version. Please get the latest Studio version. “Certificate or receipt missing” “No Error. License status: Server License Expired” Community edition needs a refresh every 12 weeks. This means that… ---
**Author:** ![richarddenton](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/richarddenton/32/11819_2.png) [@richarddenton](https://forum.uipath.com/u/richarddenton)\ **Post date:** [May 6, 2019, 12:38pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/11 "2019-05-06T12:38:58Z")
Hey @ovi - how are you?! Quick question…are these whitelisted sites still relevant? They don’t seem to be listed in the installation guide? Could we get the guide updated perhaps? > **[Configuring the Firewall](https://docs.uipath.com/installation-and-upgrade/docs/configuring-the-firewall)** > > For a properly functioning Orchestrator deployment, you must ensure all required ports are open in your firewall to allow communication between all components, as shown in this architecture diagram: Each port and its use is described below: 443 -... Thanks, Richard ---
**Author:** ![ovi](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/ovi/32/21072_2.png) [@ovi](https://forum.uipath.com/u/ovi)\ **Post date:** [May 6, 2019, 4:06pm UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/13 "2019-05-06T16:06:58Z")
Done, Richard! Thanks! ---
**Author:** ![RiteshJain1411](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/riteshjain1411/32/29263_2.png) [@RiteshJain1411](https://forum.uipath.com/u/RiteshJain1411)\ **Post date:** [May 13, 2019, 6:54am UTC](https://forum.uipath.com/t/uipath-protocol-list/20812/15 "2019-05-13T06:54:30Z")
Hi Ovi, I could not find one for 2018.3 Could you please share the IP Address and Port list for 2018.3 also? Appreciate the help.