Trimble PivotTM Platform, version 4.1.1  
Update: August 2018                                           
Dear Trimble Pivot Platform Customer, 
We have recently discovered a few issues in the Trimble Pivot Platform release 4.1.1 which may impact the usability of your Trimble Pivot Platform installation. Therefore, we have updated the Pivot 4.1.1 Release Notes in order to inform you about those issues. The following list of known issues contains information for solutions and workarounds. Version 4.1.1 is still the most up-to-date and complete solution for your Trimble Pivot Platform environment.
We are currently working to fix the remaining issues and provide a software update version 4.1.2. You will get notified once it will become available. 

Known Issues of Trimble Pivot Platform 4.1.1:
RefDataShop 
Issue: RefDataShop was not available after installation of Trimble Pivot Platform 4.1.1 software update. 
Solution: Please contact our Technical Support Team to receive an updated dll and for instructions how to update (email: rtns_support@trimble.com or via your local support phone number). 

Issue: Using NPR files for the creation of Virtual RINEX files will result in an exception if the NPR file has been created by RTXNet Processor (only applicable if BeiDou Processing is enabled). 
Solution: 
Alternative A) Temporarily disable BeiDou processing in RTXNet’s NPR storage. 
Alternative B) Temporarily use NPR file from GPS+Glonass only RTKNet Network Processor. 
This issue will be fixed with Trimble Pivot Platform 4.1.2 software update.

GNSS Receiver
Issue: Storage Integrity causes exceptions and resets of the receiver container.
Workaround: Temporarily disable Storage Integrity until issue will be fixed with Trimble Pivot Platform 4.1.2 software update. 

Device Manager
Issue: Disabling IRNSS satellites in the device manager will disable GPS satellite tracking as well if receiver is connected in an active mode. 
Workaround: Do not disable IRNSS in the Device Manager until this issue will be fixed with Trimble Pivot Platform 4.1.2 software update. 

Storage
Issue: The RINEX navigation file name will be stored incorrectly if the RINEX file name contains the characters “mo” (the observation file will be correct though). 
Workaround: Temporarily, do not use Rinex names that include “mo” until issue will be fixed with Trimble Pivot Platform 4.1.2 software update.

Issue: Files that are being stored in RINEX 3.03 format miss header information for “SYS / PHASE SHIFT” and "LEAP SECONDS” (while the observations itself in the file are complete). 
Workaround: Temporarily use Rinex 3.02 (or other storage format).

Real Time Output
Issue: If a station ID is 1024 or higher an exception gets issued and the Physical Base Station (PBS) messages does not get sent, i.e. correction will not be sent if that specific station is the closest PBS. 
Workaround: Temporarily use 1023 and lower for station ID until issue will be fixed with Trimble Pivot Platform 4.1.2 software update.

This software update for Trimble® Pivot™ Platform (TPP) contains all changes since the release of version 4.1. The following document gives you an overview of the changes.
Real Time Output
RTO VRS 
Removal of a station from a Synchronizer resulted in a change of the Physical Base Station (PBS) if the options “Exclude delayed stations enabled” and “Local transformation” were both enabled at the same time. Rovers were detecting an unnecessary change of the PBS, a change of the PBS position and an increment of the VRS Station ID. This potential issue has been fixed. 
Rover disconnect
If a large number of reference stations is temporarily unavailable and if a connected rover is located in the area of unavailable reference stations (i.e. no corrections available), rovers will get disconnected by Trimble Pivot Platform. This software update adds an option in the RTO VRS properties to keep the rover connections alive until corrections become available again. 

Trimble Ntrip Caster 
Adding new mountpoints to the sourcetable in the Trimble Ntrip Caster might have caused an unexpected disconnect and reconnect of all rovers. This issue has been fixed, new mountpoints can be added seamlessly.

Map Support 
Network Map
Fix for lacking Google Maps support in Trimble Pivot Platform User Interface due to API changes in Google Maps. 
Sensor Map
In case Google Maps has been selected as map provider, the new Sensor Map view in the Trimble Pivot Platform UI showed a script error. This issue has been fixed.

Trimble Pivot Web 
The Reference Data Shop did not read RINEX Galileo ephemeris files if observations were stored in RINEX format, i.e. Galileo ephemeris were not available for post-processing purposes. This issue has been fixed, Galileo ephemeris is available now (subject to availability, to receiver tracking options and to Trimble Pivot Platform settings).

GNSS Receiver 
In case observations from Leica GR30/GR50 reference station to Trimble Pivot Platform are transmitted in RTCM MSM format and if these receivers were the Physical Base Station, rovers had issues to get an RTK fix. This issue has been fixed. 

Code-Bias Calibration 
Adding a new reference station to Trimble Pivot Platform might cause the Code-Bias Calibration module to scan data of all stations for the past 15 days, followed by an upload and processing of the respective data. This might occur even though if this data had already been scanned, uploaded and processed. The unnecessary additional scan, upload and processing has been eliminated.

UDP Support 
Changing the remote address after the initial setup did not become effective, the default values remained. This issue has been resolved, the remote destination can be set now and the connection works as expected.

Correction of version 4.1 Release Notes
The section “Bug fixes and minor enhancements” in Trimble Pivot Platform’s 4.1 Release Notes states that it would allow Trimble Pivot Web now allows configuration of the projection (e.g. EPSG_3857 or EPSG_4326). This statement needs to be corrected. The projection remains EPSG_3857 only.