Do you have the latest wallet?

https://github.com/XHimera-Project/XHimera/releases/tag/v.1.3.1.1


if so, you can sync the easy way:

addnode=146.198.10.183:63609
addnode=185.155.22.128:56526
addnode=46.72.222.1:51239
addnode=5.45.65.239:1910
addnode=79.122.115.58:52669
addnode=80.251.126.100:65097
addnode=88.99.201.58:34812
addnode=91.214.117.26:1910
addnode=93.75.155.105:50369
addnode=95.165.90.1:52066
addnode=95.42.219.46:60183
addnode=37.187.140.168:1910

#put some nodes in your xhimera.conf file