Qq music update data, please wait a moment, indicating that the upgrade and maintenance are incompatible. Qq keeps prompting "data update, please wait" for the following reasons:

1, the download speed is slow. You can test the network speed with software before downloading.

2. Unable to read any information.

There are too many programs open on the computer, which leads to incompatibility. You can close some programs or windows and download them again.

4. The qq background system is being upgraded or maintained, and can be downloaded after a period of time.