Failed to validate solution

[githubusrR]

Good day using gminer latest version I am getting this error:
miner:
[WARN] [2019-01-25T17:50:14+05:00] Rejected share #0 ({"code":-32502,"message":"
Failed to validate solution"})
10% reject
stratum server grin latest version(ubuntu 18):
Verification Error: endpoints don't match up })
20190125 17:50:59.028 ERROR grin_servers::mining::stratumserver - (Server ID: 0) Failed to validate share at height 25875, hash 2dbf91b2382a, edge_bits 29, nonce 243335505631200348, job_id 496. Err(Error { inner:
Verification Error: endpoints don't match up })
If I switch to p2pool there are no such errors in the miner, what can be wrong?

[yeastplume]

Please take this up with the authors of bminer.