Qlik Sense Error

[Rose1]

Hello , 

What could cause the following error : 

The following error occurred:  -129 =

Thank you  . 

[AshutoshBhumkar]

Hello,

Any error screenshots ?

or Sample data ?

[Maria_Halley]

@Rose1

Take a look at the below article. This error is often related to resource issues. See below

https://community.qlik.com/t5/Knowledge/Error-129-or-128-when-reloading-app/ta-p/1713809

[Maria_Halley]

@Rose1

Were you able to solve this issue?