You can try to install the following image of WES7 on the machine to see if this problem can be solved.
/portal/site /hpsc/ template. PAGE/public/psi/swdHome/? sp4ts . oid = 536279 1 & amp; spf _ p.tpst = swdMain & ampSPF _ p . PRP _ swd main = wsrp-navigationalState % 3ds Wen void % 253d 4089% 257 CSW lang % 253d % 257 caction % 253 dlist driver & amp; javax . portlet . begcachetok = com . vignette . cache token & amp; Javax.portlet.endcachetok = com.vignette.cachetoken I hope the above reply will be helpful to you.