Problems after upgrading to 0.4.8

[hvredevoort]

I added a new bug report because of update to 0.4.8 but the previous report shows similar errors

Where does the bug occur?
chain

What is your wallet address and your balance?
If it is too private to answer, you can skip it.

Describe the bug
Since update to 0.4.8 I see more sync errors, sync shutting down, broken pipe erros

To Reproduce
Update 0.4.6 to 0.4.8

Expected behavior
no sync errors

Screenshots

** Configuration (please complete the following information):**

• OS: [e.g. Ubuntu 18.04]
• cpchain version [e.g. 0.2.3]
  Ubuntu 19.04
  CPChain 0.4.8

Additional context
Add any other context about the problem here.
If your bug can only be reproduced occasionally, please emphasize it.

[hvredevoort]

Address: 0x42204cC9F4f188A21e90403DC8D21A3F1957dDBd and
0x5019A330Ab801A366A6960Ff960fB1a72031b96b
I also got an impeached block on the first RNode

[hvredevoort]

I downgraded to 0.4.6 because I got too many errors and no sealed blocks

[alex031029]

The screenshot indicates that the peer your node trying to sync disconnected. Since the cpchain was running in multithreading, many same warnings can pop up in a short time. But all these warning should not bother you from sealing blocks.

We have tested the 0.4.8 version in our pre-production environment, which did not have anything wrong with sealing process. So currently I have no idea why your node cannot seal any blocks running the newest version.

I will keep you updated.

[hvredevoort]

I reinstalled 0.4.8, did a compact of the database and was able to start again
Just sealed some blocks, so this node is fine now