Troubleshooting

TPControl Windows
Overview Users may experience issues when using TPControl Windows, including but not limited to unexpected crashes or instability. Please note that dev...
Thu, 26 Mar, 2026 at 4:36 PM
My TPControl device reports "INVALID LICENSE”
Overview: TPControl token values are paired with a 'TPC Device ID' at the time of registration. TPC Device IDs are used in the identification of de...
Mon, 9 Dec, 2024 at 2:49 PM
Troubleshooting Crash, Force Close or Black Screen
⚠️ Before You Begin Make sure to record the TOKEN for the affected device. You may need it if TPControl needs to be reinstalled. Tokens can be managed via:...
Wed, 6 May, 2026 at 8:36 PM
TPDesign reports an error when I try to transfer my UI file, why?
TPDesign4/5 cannot be used to transfer files to TPControl. Please use TPCloud as our platform will transfer the file in full and TPControl will unpack the f...
Mon, 30 Mar, 2026 at 7:06 PM
Troubleshooting connection problems
TPControl devices may fail to connect to an AMX (Netlinx) Controller due to a range of configuration or network issues. Use the following checklist to verif...
Wed, 1 Oct, 2025 at 11:59 AM
RXON - Not seeing strings in NetLinx Studio - Notifications
If you're running code in your NI, the NI master will not report strings via Notifications. If you do not have the device declared in code, and have cod...
Tue, 10 Dec, 2024 at 12:19 PM
TPControl - Strings or Commands not being received
If you're running code in the NetLinx master to parse strings from the TPControl device, the NetLinx masters, is that devices will not parse strings unle...
Mon, 5 Mar, 2018 at 11:47 AM
Offline Port count greater than Online Port Count
When a device connects to the NetLinx master, every port from 1 up to the maximum numbered port across address-port/channel-port/level-ports used by the TP4...
Tue, 10 Dec, 2024 at 12:37 PM
Error- The Control System is busy with a file transfer (Code 4)
The AMX ICSP does not permit more than one ICSP File transfers at any given time. Certainly, you can have any number of different panels connected to an AMX...
Mon, 10 Sep, 2018 at 2:42 PM
TPControl - Unsupported features
The following are unsupported features for TPControl, unless otherwise stated: - Listboxes (Supported in TPControl for iOS) - G4 Computer Control / TakeNot...
Mon, 5 Mar, 2018 at 9:38 AM